156749249986

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{179}}^2\times {\mathrm{15193}}^1$

素因数の和:15583

約数の個数: 48

約数和(自身を含む): 281989943424

約数和(自身を除く): 125240693438

約数列:

[1, 2, 7, 14, 23, 46, 161, 179, 322, 358, 1253, 2506, 4117, 8234, 15193, 28819, 30386, 32041, 57638, 64082, 106351, 212702, 224287, 349439, 448574, 698878, 736943, 1473886, 2446073, 2719547, 4892146, 5158601, 5439094, 10317202, 19036829, 38073658, 62549581, 125099162, 437847067, 486798913, 875694134, 973597826, 3407592391, 6815184782, 11196374999, 22392749998, 78374624993, 156749249986]

約数ペア:

[(1, 156749249986), (2, 78374624993), (7, 22392749998), (14, 11196374999), (23, 6815184782), (46, 3407592391), (161, 973597826), (179, 875694134), (322, 486798913), (358, 437847067), (1253, 125099162), (2506, 62549581), (4117, 38073658), (8234, 19036829), (15193, 10317202), (28819, 5439094), (30386, 5158601), (32041, 4892146), (57638, 2719547), (64082, 2446073), (106351, 1473886), (212702, 736943), (224287, 698878), (349439, 448574)]