156713674

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{503}}^1\times {\mathrm{521}}^1$

素因数の和:1062

約数の個数: 32

約数和(自身を含む): 265192704

約数和(自身を除く): 108479030

約数列:

[1, 2, 13, 23, 26, 46, 299, 503, 521, 598, 1006, 1042, 6539, 6773, 11569, 11983, 13078, 13546, 23138, 23966, 150397, 155779, 262063, 300794, 311558, 524126, 3406819, 6027449, 6813638, 12054898, 78356837, 156713674]

約数ペア:

[(1, 156713674), (2, 78356837), (13, 12054898), (23, 6813638), (26, 6027449), (46, 3406819), (299, 524126), (503, 311558), (521, 300794), (598, 262063), (1006, 155779), (1042, 150397), (6539, 23966), (6773, 23138), (11569, 13546), (11983, 13078)]