169147056

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1663}}^1$

素因数の和:1850

約数の個数: 80

約数和(自身を含む): 473747456

約数和(自身を除く): 304600400

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 163, 208, 312, 326, 489, 624, 652, 978, 1304, 1663, 1956, 2119, 2608, 3326, 3912, 4238, 4989, 6357, 6652, 7824, 8476, 9978, 12714, 13304, 16952, 19956, 21619, 25428, 26608, 33904, 39912, 43238, 50856, 64857, 79824, 86476, 101712, 129714, 172952, 259428, 271069, 345904, 518856, 542138, 813207, 1037712, 1084276, 1626414, 2168552, 3252828, 3523897, 4337104, 6505656, 7047794, 10571691, 13011312, 14095588, 21143382, 28191176, 42286764, 56382352, 84573528, 169147056]

約数ペア:

[(1, 169147056), (2, 84573528), (3, 56382352), (4, 42286764), (6, 28191176), (8, 21143382), (12, 14095588), (13, 13011312), (16, 10571691), (24, 7047794), (26, 6505656), (39, 4337104), (48, 3523897), (52, 3252828), (78, 2168552), (104, 1626414), (156, 1084276), (163, 1037712), (208, 813207), (312, 542138), (326, 518856), (489, 345904), (624, 271069), (652, 259428), (978, 172952), (1304, 129714), (1663, 101712), (1956, 86476), (2119, 79824), (2608, 64857), (3326, 50856), (3912, 43238), (4238, 39912), (4989, 33904), (6357, 26608), (6652, 25428), (7824, 21619), (8476, 19956), (9978, 16952), (12714, 13304)]