156856032

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{17569}}^1$

素因数の和:17616

約数の個数: 72

約数和(自身を含む): 460474560

約数和(自身を除く): 303618528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 17569, 35138, 52707, 70276, 105414, 140552, 158121, 210828, 281104, 316242, 421656, 544639, 562208, 632484, 843312, 1089278, 1264968, 1633917, 1686624, 2178556, 2529936, 3267834, 4357112, 4901751, 5059872, 6535668, 8714224, 9803502, 13071336, 17428448, 19607004, 26142672, 39214008, 52285344, 78428016, 156856032]

約数ペア:

[(1, 156856032), (2, 78428016), (3, 52285344), (4, 39214008), (6, 26142672), (8, 19607004), (9, 17428448), (12, 13071336), (16, 9803502), (18, 8714224), (24, 6535668), (31, 5059872), (32, 4901751), (36, 4357112), (48, 3267834), (62, 2529936), (72, 2178556), (93, 1686624), (96, 1633917), (124, 1264968), (144, 1089278), (186, 843312), (248, 632484), (279, 562208), (288, 544639), (372, 421656), (496, 316242), (558, 281104), (744, 210828), (992, 158121), (1116, 140552), (1488, 105414), (2232, 70276), (2976, 52707), (4464, 35138), (8928, 17569)]