117975942

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^2\times {\mathrm{557}}^1$

素因数の和:654

約数の個数: 72

約数和(自身を含む): 299967408

約数和(自身を除く): 181991466

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 63, 82, 123, 126, 246, 287, 369, 557, 574, 738, 861, 1114, 1671, 1681, 1722, 2583, 3342, 3362, 3899, 5013, 5043, 5166, 7798, 10026, 10086, 11697, 11767, 15129, 22837, 23394, 23534, 30258, 35091, 35301, 45674, 68511, 70182, 70602, 105903, 137022, 159859, 205533, 211806, 319718, 411066, 479577, 936317, 959154, 1438731, 1872634, 2808951, 2877462, 5617902, 6554219, 8426853, 13108438, 16853706, 19662657, 39325314, 58987971, 117975942]

約数ペア:

[(1, 117975942), (2, 58987971), (3, 39325314), (6, 19662657), (7, 16853706), (9, 13108438), (14, 8426853), (18, 6554219), (21, 5617902), (41, 2877462), (42, 2808951), (63, 1872634), (82, 1438731), (123, 959154), (126, 936317), (246, 479577), (287, 411066), (369, 319718), (557, 211806), (574, 205533), (738, 159859), (861, 137022), (1114, 105903), (1671, 70602), (1681, 70182), (1722, 68511), (2583, 45674), (3342, 35301), (3362, 35091), (3899, 30258), (5013, 23534), (5043, 23394), (5166, 22837), (7798, 15129), (10026, 11767), (10086, 11697)]