156970428

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1\times {\mathrm{1013}}^1$

素因数の和:1406

約数の個数: 48

約数和(自身を含む): 377613600

約数和(自身を除く): 220643172

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 349, 444, 698, 1013, 1047, 1396, 2026, 2094, 3039, 4052, 4188, 6078, 12156, 12913, 25826, 37481, 38739, 51652, 74962, 77478, 112443, 149924, 154956, 224886, 353537, 449772, 707074, 1060611, 1414148, 2121222, 4242444, 13080869, 26161738, 39242607, 52323476, 78485214, 156970428]

約数ペア:

[(1, 156970428), (2, 78485214), (3, 52323476), (4, 39242607), (6, 26161738), (12, 13080869), (37, 4242444), (74, 2121222), (111, 1414148), (148, 1060611), (222, 707074), (349, 449772), (444, 353537), (698, 224886), (1013, 154956), (1047, 149924), (1396, 112443), (2026, 77478), (2094, 74962), (3039, 51652), (4052, 38739), (4188, 37481), (6078, 25826), (12156, 12913)]