122790008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:193

約数の個数: 128

約数和(自身を含む): 287539200

約数和(自身を除く): 164749192

約数列:

[1, 2, 4, 8, 11, 19, 22, 23, 31, 38, 44, 46, 62, 76, 88, 92, 103, 124, 152, 184, 206, 209, 248, 253, 341, 412, 418, 437, 506, 589, 682, 713, 824, 836, 874, 1012, 1133, 1178, 1364, 1426, 1672, 1748, 1957, 2024, 2266, 2356, 2369, 2728, 2852, 3193, 3496, 3914, 4532, 4712, 4738, 4807, 5704, 6386, 6479, 7828, 7843, 9064, 9476, 9614, 12772, 12958, 13547, 15656, 15686, 18952, 19228, 21527, 25544, 25916, 26059, 27094, 31372, 35123, 38456, 43054, 45011, 51832, 52118, 54188, 60667, 62744, 70246, 73439, 86108, 90022, 104236, 108376, 121334, 140492, 146878, 149017, 172216, 180044, 208472, 242668, 280984, 293756, 298034, 360088, 485336, 495121, 587512, 596068, 667337, 807829, 990242, 1192136, 1334674, 1395341, 1615658, 1980484, 2669348, 2790682, 3231316, 3960968, 5338696, 5581364, 6462632, 11162728, 15348751, 30697502, 61395004, 122790008]

約数ペア:

[(1, 122790008), (2, 61395004), (4, 30697502), (8, 15348751), (11, 11162728), (19, 6462632), (22, 5581364), (23, 5338696), (31, 3960968), (38, 3231316), (44, 2790682), (46, 2669348), (62, 1980484), (76, 1615658), (88, 1395341), (92, 1334674), (103, 1192136), (124, 990242), (152, 807829), (184, 667337), (206, 596068), (209, 587512), (248, 495121), (253, 485336), (341, 360088), (412, 298034), (418, 293756), (437, 280984), (506, 242668), (589, 208472), (682, 180044), (713, 172216), (824, 149017), (836, 146878), (874, 140492), (1012, 121334), (1133, 108376), (1178, 104236), (1364, 90022), (1426, 86108), (1672, 73439), (1748, 70246), (1957, 62744), (2024, 60667), (2266, 54188), (2356, 52118), (2369, 51832), (2728, 45011), (2852, 43054), (3193, 38456), (3496, 35123), (3914, 31372), (4532, 27094), (4712, 26059), (4738, 25916), (4807, 25544), (5704, 21527), (6386, 19228), (6479, 18952), (7828, 15686), (7843, 15656), (9064, 13547), (9476, 12958), (9614, 12772)]