126056944

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{191}}^1$

素因数の和:398

約数の個数: 80

約数和(自身を含む): 279982080

約数和(自身を除く): 153925136

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 167, 191, 208, 247, 304, 334, 382, 494, 668, 764, 988, 1336, 1528, 1976, 2171, 2483, 2672, 3056, 3173, 3629, 3952, 4342, 4966, 6346, 7258, 8684, 9932, 12692, 14516, 17368, 19864, 25384, 29032, 31897, 34736, 39728, 41249, 47177, 50768, 58064, 63794, 82498, 94354, 127588, 164996, 188708, 255176, 329992, 377416, 414661, 510352, 606043, 659984, 754832, 829322, 1212086, 1658644, 2424172, 3317288, 4848344, 6634576, 7878559, 9696688, 15757118, 31514236, 63028472, 126056944]

約数ペア:

[(1, 126056944), (2, 63028472), (4, 31514236), (8, 15757118), (13, 9696688), (16, 7878559), (19, 6634576), (26, 4848344), (38, 3317288), (52, 2424172), (76, 1658644), (104, 1212086), (152, 829322), (167, 754832), (191, 659984), (208, 606043), (247, 510352), (304, 414661), (334, 377416), (382, 329992), (494, 255176), (668, 188708), (764, 164996), (988, 127588), (1336, 94354), (1528, 82498), (1976, 63794), (2171, 58064), (2483, 50768), (2672, 47177), (3056, 41249), (3173, 39728), (3629, 34736), (3952, 31897), (4342, 29032), (4966, 25384), (6346, 19864), (7258, 17368), (8684, 14516), (9932, 12692)]