156739500272

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{4909}}^1\times {\mathrm{64373}}^1$

素因数の和:69321

約数の個数: 40

約数和(自身を含む): 313547729280

約数和(自身を除く): 156808229008

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 4909, 9818, 19636, 39272, 64373, 78544, 128746, 152179, 257492, 304358, 514984, 608716, 1029968, 1217432, 1995563, 2434864, 3991126, 7982252, 15964504, 31929008, 316007057, 632014114, 1264028228, 2528056456, 5056112912, 9796218767, 19592437534, 39184875068, 78369750136, 156739500272]

約数ペア:

[(1, 156739500272), (2, 78369750136), (4, 39184875068), (8, 19592437534), (16, 9796218767), (31, 5056112912), (62, 2528056456), (124, 1264028228), (248, 632014114), (496, 316007057), (4909, 31929008), (9818, 15964504), (19636, 7982252), (39272, 3991126), (64373, 2434864), (78544, 1995563), (128746, 1217432), (152179, 1029968), (257492, 608716), (304358, 514984)]