156628956

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{313}}^1$

素因数の和:571

約数の個数: 96

約数和(自身を含む): 425392128

約数和(自身を除く): 268763172

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 223, 313, 374, 446, 561, 626, 669, 748, 892, 939, 1122, 1252, 1338, 1878, 2244, 2453, 2676, 3443, 3756, 3791, 4906, 5321, 6886, 7359, 7582, 9812, 10329, 10642, 11373, 13772, 14718, 15164, 15963, 20658, 21284, 22746, 29436, 31926, 41316, 41701, 45492, 58531, 63852, 69799, 83402, 117062, 125103, 139598, 166804, 175593, 209397, 234124, 250206, 279196, 351186, 418794, 500412, 702372, 767789, 837588, 1186583, 1535578, 2303367, 2373166, 3071156, 3559749, 4606734, 4746332, 7119498, 9213468, 13052413, 14238996, 26104826, 39157239, 52209652, 78314478, 156628956]

約数ペア:

[(1, 156628956), (2, 78314478), (3, 52209652), (4, 39157239), (6, 26104826), (11, 14238996), (12, 13052413), (17, 9213468), (22, 7119498), (33, 4746332), (34, 4606734), (44, 3559749), (51, 3071156), (66, 2373166), (68, 2303367), (102, 1535578), (132, 1186583), (187, 837588), (204, 767789), (223, 702372), (313, 500412), (374, 418794), (446, 351186), (561, 279196), (626, 250206), (669, 234124), (748, 209397), (892, 175593), (939, 166804), (1122, 139598), (1252, 125103), (1338, 117062), (1878, 83402), (2244, 69799), (2453, 63852), (2676, 58531), (3443, 45492), (3756, 41701), (3791, 41316), (4906, 31926), (5321, 29436), (6886, 22746), (7359, 21284), (7582, 20658), (9812, 15963), (10329, 15164), (10642, 14718), (11373, 13772)]