159421416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{307}}^1$

素因数の和:615

約数の個数: 128

約数和(自身を含む): 500290560

約数和(自身を除く): 340869144

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 281, 307, 308, 462, 562, 614, 616, 843, 921, 924, 1124, 1228, 1686, 1842, 1848, 1967, 2149, 2248, 2456, 3091, 3372, 3377, 3684, 3934, 4298, 5901, 6182, 6447, 6744, 6754, 7368, 7868, 8596, 9273, 10131, 11802, 12364, 12894, 13508, 15736, 17192, 18546, 20262, 21637, 23604, 23639, 24728, 25788, 27016, 37092, 40524, 43274, 47208, 47278, 51576, 64911, 70917, 74184, 81048, 86267, 86548, 94556, 129822, 141834, 172534, 173096, 189112, 258801, 259644, 283668, 345068, 517602, 519288, 567336, 603869, 690136, 948937, 1035204, 1207738, 1811607, 1897874, 2070408, 2415476, 2846811, 3623214, 3795748, 4830952, 5693622, 6642559, 7246428, 7591496, 11387244, 13285118, 14492856, 19927677, 22774488, 26570236, 39855354, 53140472, 79710708, 159421416]

約数ペア:

[(1, 159421416), (2, 79710708), (3, 53140472), (4, 39855354), (6, 26570236), (7, 22774488), (8, 19927677), (11, 14492856), (12, 13285118), (14, 11387244), (21, 7591496), (22, 7246428), (24, 6642559), (28, 5693622), (33, 4830952), (42, 3795748), (44, 3623214), (56, 2846811), (66, 2415476), (77, 2070408), (84, 1897874), (88, 1811607), (132, 1207738), (154, 1035204), (168, 948937), (231, 690136), (264, 603869), (281, 567336), (307, 519288), (308, 517602), (462, 345068), (562, 283668), (614, 259644), (616, 258801), (843, 189112), (921, 173096), (924, 172534), (1124, 141834), (1228, 129822), (1686, 94556), (1842, 86548), (1848, 86267), (1967, 81048), (2149, 74184), (2248, 70917), (2456, 64911), (3091, 51576), (3372, 47278), (3377, 47208), (3684, 43274), (3934, 40524), (4298, 37092), (5901, 27016), (6182, 25788), (6447, 24728), (6744, 23639), (6754, 23604), (7368, 21637), (7868, 20262), (8596, 18546), (9273, 17192), (10131, 15736), (11802, 13508), (12364, 12894)]