177474854268

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{389189}}^1$

素因数の和:389491

約数の個数: 72

約数和(自身を含む): 458995118400

約数和(自身を除く): 281520264132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 239, 318, 477, 478, 636, 717, 954, 956, 1434, 1908, 2151, 2868, 4302, 8604, 12667, 25334, 38001, 50668, 76002, 114003, 152004, 228006, 389189, 456012, 778378, 1167567, 1556756, 2335134, 3502701, 4670268, 7005402, 14010804, 20627017, 41254034, 61881051, 82508068, 93016171, 123762102, 185643153, 186032342, 247524204, 279048513, 371286306, 372064684, 558097026, 742572612, 837145539, 1116194052, 1674291078, 3348582156, 4929857063, 9859714126, 14789571189, 19719428252, 29579142378, 44368713567, 59158284756, 88737427134, 177474854268]

約数ペア:

[(1, 177474854268), (2, 88737427134), (3, 59158284756), (4, 44368713567), (6, 29579142378), (9, 19719428252), (12, 14789571189), (18, 9859714126), (36, 4929857063), (53, 3348582156), (106, 1674291078), (159, 1116194052), (212, 837145539), (239, 742572612), (318, 558097026), (477, 372064684), (478, 371286306), (636, 279048513), (717, 247524204), (954, 186032342), (956, 185643153), (1434, 123762102), (1908, 93016171), (2151, 82508068), (2868, 61881051), (4302, 41254034), (8604, 20627017), (12667, 14010804), (25334, 7005402), (38001, 4670268), (50668, 3502701), (76002, 2335134), (114003, 1556756), (152004, 1167567), (228006, 778378), (389189, 456012)]