156933748820

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1093}}^1\times {\mathrm{247553}}^1$

素因数の和:248684

約数の個数: 48

約数和(自身を含む): 341238335760

約数和(自身を除く): 184304586940

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 1093, 2186, 4372, 5465, 10930, 21860, 31697, 63394, 126788, 158485, 247553, 316970, 495106, 633940, 990212, 1237765, 2475530, 4951060, 7179037, 14358074, 28716148, 35895185, 71790370, 143580740, 270575429, 541150858, 1082301716, 1352877145, 2705754290, 5411508580, 7846687441, 15693374882, 31386749764, 39233437205, 78466874410, 156933748820]

約数ペア:

[(1, 156933748820), (2, 78466874410), (4, 39233437205), (5, 31386749764), (10, 15693374882), (20, 7846687441), (29, 5411508580), (58, 2705754290), (116, 1352877145), (145, 1082301716), (290, 541150858), (580, 270575429), (1093, 143580740), (2186, 71790370), (4372, 35895185), (5465, 28716148), (10930, 14358074), (21860, 7179037), (31697, 4951060), (63394, 2475530), (126788, 1237765), (158485, 990212), (247553, 633940), (316970, 495106)]