164514768

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1$

素因数の和:118

約数の個数: 240

約数和(自身を含む): 526632960

約数和(自身を除く): 362118192

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 23, 24, 31, 33, 38, 44, 46, 48, 57, 62, 66, 69, 76, 88, 92, 93, 114, 124, 132, 138, 152, 176, 184, 186, 209, 228, 248, 253, 264, 276, 304, 341, 368, 372, 418, 437, 456, 496, 506, 528, 529, 552, 589, 627, 682, 713, 744, 759, 836, 874, 912, 1012, 1023, 1058, 1104, 1178, 1254, 1311, 1364, 1426, 1488, 1518, 1587, 1672, 1748, 1767, 2024, 2046, 2116, 2139, 2356, 2508, 2622, 2728, 2852, 3036, 3174, 3344, 3496, 3534, 4048, 4092, 4232, 4278, 4712, 4807, 5016, 5244, 5456, 5704, 5819, 6072, 6348, 6479, 6992, 7068, 7843, 8184, 8464, 8556, 9424, 9614, 10032, 10051, 10488, 11408, 11638, 12144, 12696, 12958, 13547, 14136, 14421, 15686, 16368, 16399, 17112, 17457, 19228, 19437, 20102, 20976, 23276, 23529, 25392, 25916, 27094, 28272, 28842, 30153, 31372, 32798, 34224, 34914, 38456, 38874, 40204, 40641, 46552, 47058, 49197, 51832, 54188, 57684, 60306, 62744, 65596, 69828, 76912, 77748, 80408, 81282, 93104, 94116, 98394, 103664, 108376, 110561, 115368, 120612, 125488, 131192, 139656, 149017, 155496, 160816, 162564, 180389, 188232, 196788, 216752, 221122, 230736, 241224, 262384, 279312, 298034, 310992, 311581, 325128, 331683, 360778, 376464, 393576, 442244, 447051, 482448, 541167, 596068, 623162, 650256, 663366, 721556, 787152, 884488, 894102, 934743, 1082334, 1192136, 1246324, 1326732, 1443112, 1768976, 1788204, 1869486, 2164668, 2384272, 2492648, 2653464, 2886224, 3427391, 3576408, 3738972, 4329336, 4985296, 5306928, 6854782, 7152816, 7477944, 8658672, 10282173, 13709564, 14955888, 20564346, 27419128, 41128692, 54838256, 82257384, 164514768]

約数ペア:

[(1, 164514768), (2, 82257384), (3, 54838256), (4, 41128692), (6, 27419128), (8, 20564346), (11, 14955888), (12, 13709564), (16, 10282173), (19, 8658672), (22, 7477944), (23, 7152816), (24, 6854782), (31, 5306928), (33, 4985296), (38, 4329336), (44, 3738972), (46, 3576408), (48, 3427391), (57, 2886224), (62, 2653464), (66, 2492648), (69, 2384272), (76, 2164668), (88, 1869486), (92, 1788204), (93, 1768976), (114, 1443112), (124, 1326732), (132, 1246324), (138, 1192136), (152, 1082334), (176, 934743), (184, 894102), (186, 884488), (209, 787152), (228, 721556), (248, 663366), (253, 650256), (264, 623162), (276, 596068), (304, 541167), (341, 482448), (368, 447051), (372, 442244), (418, 393576), (437, 376464), (456, 360778), (496, 331683), (506, 325128), (528, 311581), (529, 310992), (552, 298034), (589, 279312), (627, 262384), (682, 241224), (713, 230736), (744, 221122), (759, 216752), (836, 196788), (874, 188232), (912, 180389), (1012, 162564), (1023, 160816), (1058, 155496), (1104, 149017), (1178, 139656), (1254, 131192), (1311, 125488), (1364, 120612), (1426, 115368), (1488, 110561), (1518, 108376), (1587, 103664), (1672, 98394), (1748, 94116), (1767, 93104), (2024, 81282), (2046, 80408), (2116, 77748), (2139, 76912), (2356, 69828), (2508, 65596), (2622, 62744), (2728, 60306), (2852, 57684), (3036, 54188), (3174, 51832), (3344, 49197), (3496, 47058), (3534, 46552), (4048, 40641), (4092, 40204), (4232, 38874), (4278, 38456), (4712, 34914), (4807, 34224), (5016, 32798), (5244, 31372), (5456, 30153), (5704, 28842), (5819, 28272), (6072, 27094), (6348, 25916), (6479, 25392), (6992, 23529), (7068, 23276), (7843, 20976), (8184, 20102), (8464, 19437), (8556, 19228), (9424, 17457), (9614, 17112), (10032, 16399), (10051, 16368), (10488, 15686), (11408, 14421), (11638, 14136), (12144, 13547), (12696, 12958)]