137656428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3407}}^1$

素因数の和:3471

約数の個数: 96

約数和(自身を含む): 406124544

約数和(自身を除く): 268468116

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 37, 39, 42, 52, 74, 78, 84, 91, 111, 148, 156, 182, 222, 259, 273, 364, 444, 481, 518, 546, 777, 962, 1036, 1092, 1443, 1554, 1924, 2886, 3108, 3367, 3407, 5772, 6734, 6814, 10101, 10221, 13468, 13628, 20202, 20442, 23849, 40404, 40884, 44291, 47698, 71547, 88582, 95396, 126059, 132873, 143094, 177164, 252118, 265746, 286188, 310037, 378177, 504236, 531492, 620074, 756354, 882413, 930111, 1240148, 1512708, 1638767, 1764826, 1860222, 2647239, 3277534, 3529652, 3720444, 4916301, 5294478, 6555068, 9832602, 10588956, 11471369, 19665204, 22942738, 34414107, 45885476, 68828214, 137656428]

約数ペア:

[(1, 137656428), (2, 68828214), (3, 45885476), (4, 34414107), (6, 22942738), (7, 19665204), (12, 11471369), (13, 10588956), (14, 9832602), (21, 6555068), (26, 5294478), (28, 4916301), (37, 3720444), (39, 3529652), (42, 3277534), (52, 2647239), (74, 1860222), (78, 1764826), (84, 1638767), (91, 1512708), (111, 1240148), (148, 930111), (156, 882413), (182, 756354), (222, 620074), (259, 531492), (273, 504236), (364, 378177), (444, 310037), (481, 286188), (518, 265746), (546, 252118), (777, 177164), (962, 143094), (1036, 132873), (1092, 126059), (1443, 95396), (1554, 88582), (1924, 71547), (2886, 47698), (3108, 44291), (3367, 40884), (3407, 40404), (5772, 23849), (6734, 20442), (6814, 20202), (10101, 13628), (10221, 13468)]