131847688

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4273}}^1$

素因数の和:4334

約数の個数: 64

約数和(自身を含む): 307728000

約数和(自身を除く): 175880312

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 29, 38, 56, 58, 76, 116, 133, 152, 203, 232, 266, 406, 532, 551, 812, 1064, 1102, 1624, 2204, 3857, 4273, 4408, 7714, 8546, 15428, 17092, 29911, 30856, 34184, 59822, 81187, 119644, 123917, 162374, 239288, 247834, 324748, 495668, 568309, 649496, 867419, 991336, 1136618, 1734838, 2273236, 2354423, 3469676, 4546472, 4708846, 6939352, 9417692, 16480961, 18835384, 32961922, 65923844, 131847688]

約数ペア:

[(1, 131847688), (2, 65923844), (4, 32961922), (7, 18835384), (8, 16480961), (14, 9417692), (19, 6939352), (28, 4708846), (29, 4546472), (38, 3469676), (56, 2354423), (58, 2273236), (76, 1734838), (116, 1136618), (133, 991336), (152, 867419), (203, 649496), (232, 568309), (266, 495668), (406, 324748), (532, 247834), (551, 239288), (812, 162374), (1064, 123917), (1102, 119644), (1624, 81187), (2204, 59822), (3857, 34184), (4273, 30856), (4408, 29911), (7714, 17092), (8546, 15428)]