169121472

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67757}}^1$

素因数の和:67785

約数の個数: 56

約数和(自身を含む): 481894896

約数和(自身を除く): 312773424

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, 67757, 135514, 203271, 271028, 406542, 542056, 813084, 880841, 1084112, 1626168, 1761682, 2168224, 2642523, 3252336, 3523364, 4336448, 5285046, 6504672, 7046728, 10570092, 13009344, 14093456, 21140184, 28186912, 42280368, 56373824, 84560736, 169121472]

約数ペア:

[(1, 169121472), (2, 84560736), (3, 56373824), (4, 42280368), (6, 28186912), (8, 21140184), (12, 14093456), (13, 13009344), (16, 10570092), (24, 7046728), (26, 6504672), (32, 5285046), (39, 4336448), (48, 3523364), (52, 3252336), (64, 2642523), (78, 2168224), (96, 1761682), (104, 1626168), (156, 1084112), (192, 880841), (208, 813084), (312, 542056), (416, 406542), (624, 271028), (832, 203271), (1248, 135514), (2496, 67757)]