143165490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{8537}}^1$

素因数の和:8603

約数の個数: 64

約数和(自身を含む): 378677376

約数和(自身を除く): 235511886

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 43, 65, 78, 86, 129, 130, 195, 215, 258, 390, 430, 559, 645, 1118, 1290, 1677, 2795, 3354, 5590, 8385, 8537, 16770, 17074, 25611, 42685, 51222, 85370, 110981, 128055, 221962, 256110, 332943, 367091, 554905, 665886, 734182, 1101273, 1109810, 1664715, 1835455, 2202546, 3329430, 3670910, 4772183, 5506365, 9544366, 11012730, 14316549, 23860915, 28633098, 47721830, 71582745, 143165490]

約数ペア:

[(1, 143165490), (2, 71582745), (3, 47721830), (5, 28633098), (6, 23860915), (10, 14316549), (13, 11012730), (15, 9544366), (26, 5506365), (30, 4772183), (39, 3670910), (43, 3329430), (65, 2202546), (78, 1835455), (86, 1664715), (129, 1109810), (130, 1101273), (195, 734182), (215, 665886), (258, 554905), (390, 367091), (430, 332943), (559, 256110), (645, 221962), (1118, 128055), (1290, 110981), (1677, 85370), (2795, 51222), (3354, 42685), (5590, 25611), (8385, 17074), (8537, 16770)]