156940239776

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{1362707}}^1$

素因数の和:1362837

約数の個数: 48

約数和(自身を含む): 319364246880

約数和(自身を除く): 162424007104

約数列:

[1, 2, 4, 8, 16, 32, 59, 61, 118, 122, 236, 244, 472, 488, 944, 976, 1888, 1952, 3599, 7198, 14396, 28792, 57584, 115168, 1362707, 2725414, 5450828, 10901656, 21803312, 43606624, 80399713, 83125127, 160799426, 166250254, 321598852, 332500508, 643197704, 665001016, 1286395408, 1330002032, 2572790816, 2660004064, 4904382493, 9808764986, 19617529972, 39235059944, 78470119888, 156940239776]

約数ペア:

[(1, 156940239776), (2, 78470119888), (4, 39235059944), (8, 19617529972), (16, 9808764986), (32, 4904382493), (59, 2660004064), (61, 2572790816), (118, 1330002032), (122, 1286395408), (236, 665001016), (244, 643197704), (472, 332500508), (488, 321598852), (944, 166250254), (976, 160799426), (1888, 83125127), (1952, 80399713), (3599, 43606624), (7198, 21803312), (14396, 10901656), (28792, 5450828), (57584, 2725414), (115168, 1362707)]