129846456

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1091}}^1$

素因数の和:1154

約数の個数: 128

約数和(自身を含む): 393120000

約数和(自身を除く): 263273544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 29, 36, 38, 54, 57, 58, 72, 76, 87, 108, 114, 116, 152, 171, 174, 216, 228, 232, 261, 342, 348, 456, 513, 522, 551, 684, 696, 783, 1026, 1044, 1091, 1102, 1368, 1566, 1653, 2052, 2088, 2182, 2204, 3132, 3273, 3306, 4104, 4364, 4408, 4959, 6264, 6546, 6612, 8728, 9819, 9918, 13092, 13224, 14877, 19638, 19836, 20729, 26184, 29457, 29754, 31639, 39276, 39672, 41458, 58914, 59508, 62187, 63278, 78552, 82916, 94917, 117828, 119016, 124374, 126556, 165832, 186561, 189834, 235656, 248748, 253112, 284751, 373122, 379668, 497496, 559683, 569502, 601141, 746244, 759336, 854253, 1119366, 1139004, 1202282, 1492488, 1708506, 1803423, 2238732, 2278008, 2404564, 3417012, 3606846, 4477464, 4809128, 5410269, 6834024, 7213692, 10820538, 14427384, 16230807, 21641076, 32461614, 43282152, 64923228, 129846456]

約数ペア:

[(1, 129846456), (2, 64923228), (3, 43282152), (4, 32461614), (6, 21641076), (8, 16230807), (9, 14427384), (12, 10820538), (18, 7213692), (19, 6834024), (24, 5410269), (27, 4809128), (29, 4477464), (36, 3606846), (38, 3417012), (54, 2404564), (57, 2278008), (58, 2238732), (72, 1803423), (76, 1708506), (87, 1492488), (108, 1202282), (114, 1139004), (116, 1119366), (152, 854253), (171, 759336), (174, 746244), (216, 601141), (228, 569502), (232, 559683), (261, 497496), (342, 379668), (348, 373122), (456, 284751), (513, 253112), (522, 248748), (551, 235656), (684, 189834), (696, 186561), (783, 165832), (1026, 126556), (1044, 124374), (1091, 119016), (1102, 117828), (1368, 94917), (1566, 82916), (1653, 78552), (2052, 63278), (2088, 62187), (2182, 59508), (2204, 58914), (3132, 41458), (3273, 39672), (3306, 39276), (4104, 31639), (4364, 29754), (4408, 29457), (4959, 26184), (6264, 20729), (6546, 19836), (6612, 19638), (8728, 14877), (9819, 13224), (9918, 13092)]