151212912

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{691}}^1$

素因数の和:846

約数の個数: 80

約数和(自身を含む): 403640832

約数和(自身を除く): 252427920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 97, 141, 188, 194, 282, 291, 376, 388, 564, 582, 691, 752, 776, 1128, 1164, 1382, 1552, 2073, 2256, 2328, 2764, 4146, 4559, 4656, 5528, 8292, 9118, 11056, 13677, 16584, 18236, 27354, 32477, 33168, 36472, 54708, 64954, 67027, 72944, 97431, 109416, 129908, 134054, 194862, 201081, 218832, 259816, 268108, 389724, 402162, 519632, 536216, 779448, 804324, 1072432, 1558896, 1608648, 3150269, 3217296, 6300538, 9450807, 12601076, 18901614, 25202152, 37803228, 50404304, 75606456, 151212912]

約数ペア:

[(1, 151212912), (2, 75606456), (3, 50404304), (4, 37803228), (6, 25202152), (8, 18901614), (12, 12601076), (16, 9450807), (24, 6300538), (47, 3217296), (48, 3150269), (94, 1608648), (97, 1558896), (141, 1072432), (188, 804324), (194, 779448), (282, 536216), (291, 519632), (376, 402162), (388, 389724), (564, 268108), (582, 259816), (691, 218832), (752, 201081), (776, 194862), (1128, 134054), (1164, 129908), (1382, 109416), (1552, 97431), (2073, 72944), (2256, 67027), (2328, 64954), (2764, 54708), (4146, 36472), (4559, 33168), (4656, 32477), (5528, 27354), (8292, 18236), (9118, 16584), (11056, 13677)]