137117142

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{2657}}^1$

素因数の和:2773

約数の個数: 48

約数和(自身を含む): 308498112

約数和(自身を除く): 171380970

約数列:

[1, 2, 3, 6, 9, 18, 47, 61, 94, 122, 141, 183, 282, 366, 423, 549, 846, 1098, 2657, 2867, 5314, 5734, 7971, 8601, 15942, 17202, 23913, 25803, 47826, 51606, 124879, 162077, 249758, 324154, 374637, 486231, 749274, 972462, 1123911, 1458693, 2247822, 2917386, 7617619, 15235238, 22852857, 45705714, 68558571, 137117142]

約数ペア:

[(1, 137117142), (2, 68558571), (3, 45705714), (6, 22852857), (9, 15235238), (18, 7617619), (47, 2917386), (61, 2247822), (94, 1458693), (122, 1123911), (141, 972462), (183, 749274), (282, 486231), (366, 374637), (423, 324154), (549, 249758), (846, 162077), (1098, 124879), (2657, 51606), (2867, 47826), (5314, 25803), (5734, 23913), (7971, 17202), (8601, 15942)]