159295984

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{8741}}^1$

素因数の和:8833

約数の個数: 40

約数和(自身を含む): 331706448

約数和(自身を除く): 172410464

約数列:

[1, 2, 4, 8, 16, 17, 34, 67, 68, 134, 136, 268, 272, 536, 1072, 1139, 2278, 4556, 8741, 9112, 17482, 18224, 34964, 69928, 139856, 148597, 297194, 585647, 594388, 1171294, 1188776, 2342588, 2377552, 4685176, 9370352, 9955999, 19911998, 39823996, 79647992, 159295984]

約数ペア:

[(1, 159295984), (2, 79647992), (4, 39823996), (8, 19911998), (16, 9955999), (17, 9370352), (34, 4685176), (67, 2377552), (68, 2342588), (134, 1188776), (136, 1171294), (268, 594388), (272, 585647), (536, 297194), (1072, 148597), (1139, 139856), (2278, 69928), (4556, 34964), (8741, 18224), (9112, 17482)]