141531892

素因数分解:

$2^2\times {\mathrm{197}}^1\times {\mathrm{293}}^1\times {\mathrm{613}}^1$

素因数の和:1107

約数の個数: 24

約数和(自身を含む): 250195176

約数和(自身を除く): 108663284

約数列:

[1, 2, 4, 197, 293, 394, 586, 613, 788, 1172, 1226, 2452, 57721, 115442, 120761, 179609, 230884, 241522, 359218, 483044, 718436, 35382973, 70765946, 141531892]

約数ペア:

[(1, 141531892), (2, 70765946), (4, 35382973), (197, 718436), (293, 483044), (394, 359218), (586, 241522), (613, 230884), (788, 179609), (1172, 120761), (1226, 115442), (2452, 57721)]