147212676

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:266

約数の個数: 144

約数和(自身を含む): 422356480

約数和(自身を除く): 275143804

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 73, 78, 93, 117, 124, 139, 146, 156, 186, 219, 234, 278, 279, 292, 372, 403, 417, 438, 468, 556, 558, 657, 806, 834, 876, 949, 1116, 1209, 1251, 1314, 1612, 1668, 1807, 1898, 2263, 2418, 2502, 2628, 2847, 3614, 3627, 3796, 4309, 4526, 4836, 5004, 5421, 5694, 6789, 7228, 7254, 8541, 8618, 9052, 10147, 10842, 11388, 12927, 13578, 14508, 16263, 17082, 17236, 20294, 20367, 21684, 25854, 27156, 29419, 30441, 32526, 34164, 38781, 40588, 40734, 51708, 56017, 58838, 60882, 65052, 77562, 81468, 88257, 91323, 112034, 117676, 121764, 131911, 155124, 168051, 176514, 182646, 224068, 263822, 264771, 314557, 336102, 353028, 365292, 395733, 504153, 527644, 529542, 629114, 672204, 791466, 943671, 1008306, 1059084, 1187199, 1258228, 1582932, 1887342, 2016612, 2374398, 2831013, 3774684, 4089241, 4748796, 5662026, 8178482, 11324052, 12267723, 16356964, 24535446, 36803169, 49070892, 73606338, 147212676]

約数ペア:

[(1, 147212676), (2, 73606338), (3, 49070892), (4, 36803169), (6, 24535446), (9, 16356964), (12, 12267723), (13, 11324052), (18, 8178482), (26, 5662026), (31, 4748796), (36, 4089241), (39, 3774684), (52, 2831013), (62, 2374398), (73, 2016612), (78, 1887342), (93, 1582932), (117, 1258228), (124, 1187199), (139, 1059084), (146, 1008306), (156, 943671), (186, 791466), (219, 672204), (234, 629114), (278, 529542), (279, 527644), (292, 504153), (372, 395733), (403, 365292), (417, 353028), (438, 336102), (468, 314557), (556, 264771), (558, 263822), (657, 224068), (806, 182646), (834, 176514), (876, 168051), (949, 155124), (1116, 131911), (1209, 121764), (1251, 117676), (1314, 112034), (1612, 91323), (1668, 88257), (1807, 81468), (1898, 77562), (2263, 65052), (2418, 60882), (2502, 58838), (2628, 56017), (2847, 51708), (3614, 40734), (3627, 40588), (3796, 38781), (4309, 34164), (4526, 32526), (4836, 30441), (5004, 29419), (5421, 27156), (5694, 25854), (6789, 21684), (7228, 20367), (7254, 20294), (8541, 17236), (8618, 17082), (9052, 16263), (10147, 14508), (10842, 13578), (11388, 12927)]