180058944

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{72139}}^1$

素因数の和:72167

約数の個数: 56

約数和(自身を含む): 513059680

約数和(自身を除く): 333000736

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 72139, 144278, 216417, 288556, 432834, 577112, 865668, 937807, 1154224, 1731336, 1875614, 2308448, 2813421, 3462672, 3751228, 4616896, 5626842, 6925344, 7502456, 11253684, 13850688, 15004912, 22507368, 30009824, 45014736, 60019648, 90029472, 180058944]

約数ペア:

[(1, 180058944), (2, 90029472), (3, 60019648), (4, 45014736), (6, 30009824), (8, 22507368), (12, 15004912), (13, 13850688), (16, 11253684), (24, 7502456), (26, 6925344), (32, 5626842), (39, 4616896), (48, 3751228), (52, 3462672), (64, 2813421), (78, 2308448), (96, 1875614), (104, 1731336), (156, 1154224), (192, 937807), (208, 865668), (312, 577112), (416, 432834), (624, 288556), (832, 216417), (1248, 144278), (2496, 72139)]