160996628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{39191}}^1$

素因数の和:39287

約数の個数: 24

約数和(自身を含む): 307265280

約数和(自身を除く): 146268652

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 4108, 39191, 78382, 156764, 509483, 1018966, 2037932, 3096089, 6192178, 12384356, 40249157, 80498314, 160996628]

約数ペア:

[(1, 160996628), (2, 80498314), (4, 40249157), (13, 12384356), (26, 6192178), (52, 3096089), (79, 2037932), (158, 1018966), (316, 509483), (1027, 156764), (2054, 78382), (4108, 39191)]