156947103740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{448241}}^1$

素因数の和:448359

約数の個数: 96

約数和(自身を含む): 392186648448

約数和(自身を除く): 235239544708

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 61, 70, 82, 122, 140, 164, 205, 244, 287, 305, 410, 427, 574, 610, 820, 854, 1148, 1220, 1435, 1708, 2135, 2501, 2870, 4270, 5002, 5740, 8540, 10004, 12505, 17507, 25010, 35014, 50020, 70028, 87535, 175070, 350140, 448241, 896482, 1792964, 2241205, 3137687, 4482410, 6275374, 8964820, 12550748, 15688435, 18377881, 27342701, 31376870, 36755762, 54685402, 62753740, 73511524, 91889405, 109370804, 128645167, 136713505, 183778810, 191398907, 257290334, 273427010, 367557620, 382797814, 514580668, 546854020, 643225835, 765595628, 956994535, 1121050741, 1286451670, 1913989070, 2242101482, 2572903340, 3827978140, 4484202964, 5605253705, 7847355187, 11210507410, 15694710374, 22421014820, 31389420748, 39236775935, 78473551870, 156947103740]

約数ペア:

[(1, 156947103740), (2, 78473551870), (4, 39236775935), (5, 31389420748), (7, 22421014820), (10, 15694710374), (14, 11210507410), (20, 7847355187), (28, 5605253705), (35, 4484202964), (41, 3827978140), (61, 2572903340), (70, 2242101482), (82, 1913989070), (122, 1286451670), (140, 1121050741), (164, 956994535), (205, 765595628), (244, 643225835), (287, 546854020), (305, 514580668), (410, 382797814), (427, 367557620), (574, 273427010), (610, 257290334), (820, 191398907), (854, 183778810), (1148, 136713505), (1220, 128645167), (1435, 109370804), (1708, 91889405), (2135, 73511524), (2501, 62753740), (2870, 54685402), (4270, 36755762), (5002, 31376870), (5740, 27342701), (8540, 18377881), (10004, 15688435), (12505, 12550748), (17507, 8964820), (25010, 6275374), (35014, 4482410), (50020, 3137687), (70028, 2241205), (87535, 1792964), (175070, 896482), (350140, 448241)]