130289412

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{1471}}^1$

素因数の和:1561

約数の個数: 72

約数和(自身を含む): 339867136

約数和(自身を除く): 209577724

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 61, 66, 121, 122, 132, 183, 242, 244, 363, 366, 484, 671, 726, 732, 1342, 1452, 1471, 2013, 2684, 2942, 4026, 4413, 5884, 7381, 8052, 8826, 14762, 16181, 17652, 22143, 29524, 32362, 44286, 48543, 64724, 88572, 89731, 97086, 177991, 179462, 194172, 269193, 355982, 358924, 533973, 538386, 711964, 987041, 1067946, 1076772, 1974082, 2135892, 2961123, 3948164, 5922246, 10857451, 11844492, 21714902, 32572353, 43429804, 65144706, 130289412]

約数ペア:

[(1, 130289412), (2, 65144706), (3, 43429804), (4, 32572353), (6, 21714902), (11, 11844492), (12, 10857451), (22, 5922246), (33, 3948164), (44, 2961123), (61, 2135892), (66, 1974082), (121, 1076772), (122, 1067946), (132, 987041), (183, 711964), (242, 538386), (244, 533973), (363, 358924), (366, 355982), (484, 269193), (671, 194172), (726, 179462), (732, 177991), (1342, 97086), (1452, 89731), (1471, 88572), (2013, 64724), (2684, 48543), (2942, 44286), (4026, 32362), (4413, 29524), (5884, 22143), (7381, 17652), (8052, 16181), (8826, 14762)]