142658568

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{881}}^1$

素因数の和:1079

約数の個数: 96

約数和(自身を含む): 418967640

約数和(自身を除く): 276309072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 173, 234, 312, 346, 468, 519, 692, 881, 936, 1038, 1384, 1557, 1762, 2076, 2249, 2643, 3114, 3524, 4152, 4498, 5286, 6228, 6747, 7048, 7929, 8996, 10572, 11453, 12456, 13494, 15858, 17992, 20241, 21144, 22906, 26988, 31716, 34359, 40482, 45812, 53976, 63432, 68718, 80964, 91624, 103077, 137436, 152413, 161928, 206154, 274872, 304826, 412308, 457239, 609652, 824616, 914478, 1219304, 1371717, 1828956, 1981369, 2743434, 3657912, 3962738, 5486868, 5944107, 7925476, 10973736, 11888214, 15850952, 17832321, 23776428, 35664642, 47552856, 71329284, 142658568]

約数ペア:

[(1, 142658568), (2, 71329284), (3, 47552856), (4, 35664642), (6, 23776428), (8, 17832321), (9, 15850952), (12, 11888214), (13, 10973736), (18, 7925476), (24, 5944107), (26, 5486868), (36, 3962738), (39, 3657912), (52, 2743434), (72, 1981369), (78, 1828956), (104, 1371717), (117, 1219304), (156, 914478), (173, 824616), (234, 609652), (312, 457239), (346, 412308), (468, 304826), (519, 274872), (692, 206154), (881, 161928), (936, 152413), (1038, 137436), (1384, 103077), (1557, 91624), (1762, 80964), (2076, 68718), (2249, 63432), (2643, 53976), (3114, 45812), (3524, 40482), (4152, 34359), (4498, 31716), (5286, 26988), (6228, 22906), (6747, 21144), (7048, 20241), (7929, 17992), (8996, 15858), (10572, 13494), (11453, 12456)]