154198278

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{733}}^1$

素因数の和:814

約数の個数: 96

約数和(自身を含む): 384733440

約数和(自身を除く): 230535162

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 31, 39, 58, 62, 78, 87, 93, 117, 174, 186, 234, 261, 279, 377, 403, 522, 558, 733, 754, 806, 899, 1131, 1209, 1466, 1798, 2199, 2262, 2418, 2697, 3393, 3627, 4398, 5394, 6597, 6786, 7254, 8091, 9529, 11687, 13194, 16182, 19058, 21257, 22723, 23374, 28587, 35061, 42514, 45446, 57174, 63771, 68169, 70122, 85761, 105183, 127542, 136338, 171522, 191313, 204507, 210366, 276341, 295399, 382626, 409014, 552682, 590798, 658967, 829023, 886197, 1317934, 1658046, 1772394, 1976901, 2487069, 2658591, 3953802, 4974138, 5317182, 5930703, 8566571, 11861406, 17133142, 25699713, 51399426, 77099139, 154198278]

約数ペア:

[(1, 154198278), (2, 77099139), (3, 51399426), (6, 25699713), (9, 17133142), (13, 11861406), (18, 8566571), (26, 5930703), (29, 5317182), (31, 4974138), (39, 3953802), (58, 2658591), (62, 2487069), (78, 1976901), (87, 1772394), (93, 1658046), (117, 1317934), (174, 886197), (186, 829023), (234, 658967), (261, 590798), (279, 552682), (377, 409014), (403, 382626), (522, 295399), (558, 276341), (733, 210366), (754, 204507), (806, 191313), (899, 171522), (1131, 136338), (1209, 127542), (1466, 105183), (1798, 85761), (2199, 70122), (2262, 68169), (2418, 63771), (2697, 57174), (3393, 45446), (3627, 42514), (4398, 35061), (5394, 28587), (6597, 23374), (6786, 22723), (7254, 21257), (8091, 19058), (9529, 16182), (11687, 13194)]