169901472

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{136139}}^1$

素因数の和:136165

約数の個数: 48

約数和(自身を含む): 480301920

約数和(自身を除く): 310400448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 136139, 272278, 408417, 544556, 816834, 1089112, 1633668, 1769807, 2178224, 3267336, 3539614, 4356448, 5309421, 6534672, 7079228, 10618842, 13069344, 14158456, 21237684, 28316912, 42475368, 56633824, 84950736, 169901472]

約数ペア:

[(1, 169901472), (2, 84950736), (3, 56633824), (4, 42475368), (6, 28316912), (8, 21237684), (12, 14158456), (13, 13069344), (16, 10618842), (24, 7079228), (26, 6534672), (32, 5309421), (39, 4356448), (48, 3539614), (52, 3267336), (78, 2178224), (96, 1769807), (104, 1633668), (156, 1089112), (208, 816834), (312, 544556), (416, 408417), (624, 272278), (1248, 136139)]