157702988

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{83}}^2\times {\mathrm{97}}^1$

素因数の和:326

約数の個数: 36

約数和(自身を含む): 287008680

約数和(自身を除く): 129305692

約数列:

[1, 2, 4, 59, 83, 97, 118, 166, 194, 236, 332, 388, 4897, 5723, 6889, 8051, 9794, 11446, 13778, 16102, 19588, 22892, 27556, 32204, 406451, 475009, 668233, 812902, 950018, 1336466, 1625804, 1900036, 2672932, 39425747, 78851494, 157702988]

約数ペア:

[(1, 157702988), (2, 78851494), (4, 39425747), (59, 2672932), (83, 1900036), (97, 1625804), (118, 1336466), (166, 950018), (194, 812902), (236, 668233), (332, 475009), (388, 406451), (4897, 32204), (5723, 27556), (6889, 22892), (8051, 19588), (9794, 16102), (11446, 13778)]