157607286

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{479}}^1$

素因数の和:605

約数の個数: 64

約数和(自身を含む): 342835200

約数和(自身を除く): 185227914

約数列:

[1, 2, 3, 6, 29, 31, 58, 61, 62, 87, 93, 122, 174, 183, 186, 366, 479, 899, 958, 1437, 1769, 1798, 1891, 2697, 2874, 3538, 3782, 5307, 5394, 5673, 10614, 11346, 13891, 14849, 27782, 29219, 29698, 41673, 44547, 54839, 58438, 83346, 87657, 89094, 109678, 164517, 175314, 329034, 430621, 847351, 861242, 905789, 1291863, 1694702, 1811578, 2542053, 2583726, 2717367, 5084106, 5434734, 26267881, 52535762, 78803643, 157607286]

約数ペア:

[(1, 157607286), (2, 78803643), (3, 52535762), (6, 26267881), (29, 5434734), (31, 5084106), (58, 2717367), (61, 2583726), (62, 2542053), (87, 1811578), (93, 1694702), (122, 1291863), (174, 905789), (183, 861242), (186, 847351), (366, 430621), (479, 329034), (899, 175314), (958, 164517), (1437, 109678), (1769, 89094), (1798, 87657), (1891, 83346), (2697, 58438), (2874, 54839), (3538, 44547), (3782, 41673), (5307, 29698), (5394, 29219), (5673, 27782), (10614, 14849), (11346, 13891)]