155296554

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{521}}^1$

素因数の和:731

約数の個数: 64

約数和(自身を含む): 365617152

約数和(自身を除く): 210320598

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 151, 282, 302, 329, 453, 521, 658, 906, 987, 1042, 1057, 1563, 1974, 2114, 3126, 3171, 3647, 6342, 7097, 7294, 10941, 14194, 21291, 21882, 24487, 42582, 48974, 49679, 73461, 78671, 99358, 146922, 149037, 157342, 171409, 236013, 298074, 342818, 472026, 514227, 550697, 1028454, 1101394, 1652091, 3304182, 3697537, 7395074, 11092611, 22185222, 25882759, 51765518, 77648277, 155296554]

約数ペア:

[(1, 155296554), (2, 77648277), (3, 51765518), (6, 25882759), (7, 22185222), (14, 11092611), (21, 7395074), (42, 3697537), (47, 3304182), (94, 1652091), (141, 1101394), (151, 1028454), (282, 550697), (302, 514227), (329, 472026), (453, 342818), (521, 298074), (658, 236013), (906, 171409), (987, 157342), (1042, 149037), (1057, 146922), (1563, 99358), (1974, 78671), (2114, 73461), (3126, 49679), (3171, 48974), (3647, 42582), (6342, 24487), (7097, 21882), (7294, 21291), (10941, 14194)]