155909988

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{379}}^1$

素因数の和:698

約数の個数: 96

約数和(自身を含む): 437942400

約数和(自身を除く): 282032412

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 293, 351, 379, 468, 586, 702, 758, 879, 1137, 1172, 1404, 1516, 1758, 2274, 2637, 3411, 3516, 3809, 4548, 4927, 5274, 6822, 7618, 7911, 9854, 10233, 10548, 11427, 13644, 14781, 15236, 15822, 19708, 20466, 22854, 29562, 31644, 34281, 40932, 44343, 45708, 59124, 68562, 88686, 102843, 111047, 133029, 137124, 177372, 205686, 222094, 266058, 333141, 411372, 444188, 532116, 666282, 999423, 1332564, 1443611, 1998846, 2887222, 2998269, 3997692, 4330833, 5774444, 5996538, 8661666, 11993076, 12992499, 17323332, 25984998, 38977497, 51969996, 77954994, 155909988]

約数ペア:

[(1, 155909988), (2, 77954994), (3, 51969996), (4, 38977497), (6, 25984998), (9, 17323332), (12, 12992499), (13, 11993076), (18, 8661666), (26, 5996538), (27, 5774444), (36, 4330833), (39, 3997692), (52, 2998269), (54, 2887222), (78, 1998846), (108, 1443611), (117, 1332564), (156, 999423), (234, 666282), (293, 532116), (351, 444188), (379, 411372), (468, 333141), (586, 266058), (702, 222094), (758, 205686), (879, 177372), (1137, 137124), (1172, 133029), (1404, 111047), (1516, 102843), (1758, 88686), (2274, 68562), (2637, 59124), (3411, 45708), (3516, 44343), (3809, 40932), (4548, 34281), (4927, 31644), (5274, 29562), (6822, 22854), (7618, 20466), (7911, 19708), (9854, 15822), (10233, 15236), (10548, 14781), (11427, 13644)]