1229118832404

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{1153}}^1\times {\mathrm{188609}}^1$

素因数の和:189929

約数の個数: 72

約数和(自身を含む): 3129457105320

約数和(自身を除く): 1900338272916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 471, 628, 942, 1153, 1413, 1884, 2306, 2826, 3459, 4612, 5652, 6918, 10377, 13836, 20754, 41508, 181021, 188609, 362042, 377218, 543063, 565827, 724084, 754436, 1086126, 1131654, 1629189, 1697481, 2172252, 2263308, 3258378, 3394962, 6516756, 6789924, 29611613, 59223226, 88834839, 118446452, 177669678, 217466177, 266504517, 355339356, 434932354, 533009034, 652398531, 869864708, 1066018068, 1304797062, 1957195593, 2609594124, 3914391186, 7828782372, 34142189789, 68284379578, 102426569367, 136568759156, 204853138734, 307279708101, 409706277468, 614559416202, 1229118832404]

約数ペア:

[(1, 1229118832404), (2, 614559416202), (3, 409706277468), (4, 307279708101), (6, 204853138734), (9, 136568759156), (12, 102426569367), (18, 68284379578), (36, 34142189789), (157, 7828782372), (314, 3914391186), (471, 2609594124), (628, 1957195593), (942, 1304797062), (1153, 1066018068), (1413, 869864708), (1884, 652398531), (2306, 533009034), (2826, 434932354), (3459, 355339356), (4612, 266504517), (5652, 217466177), (6918, 177669678), (10377, 118446452), (13836, 88834839), (20754, 59223226), (41508, 29611613), (181021, 6789924), (188609, 6516756), (362042, 3394962), (377218, 3258378), (543063, 2263308), (565827, 2172252), (724084, 1697481), (754436, 1629189), (1086126, 1131654)]