124865104

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{449}}^1$

素因数の和:668

約数の個数: 80

約数和(自身を含む): 299980800

約数和(自身を除く): 175115696

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 191, 208, 364, 382, 449, 728, 764, 898, 1337, 1456, 1528, 1796, 2483, 2674, 3056, 3143, 3592, 4966, 5348, 5837, 6286, 7184, 9932, 10696, 11674, 12572, 17381, 19864, 21392, 23348, 25144, 34762, 39728, 40859, 46696, 50288, 69524, 81718, 85759, 93392, 139048, 163436, 171518, 278096, 326872, 343036, 600313, 653744, 686072, 1114867, 1200626, 1372144, 2229734, 2401252, 4459468, 4802504, 7804069, 8918936, 9605008, 15608138, 17837872, 31216276, 62432552, 124865104]

約数ペア:

[(1, 124865104), (2, 62432552), (4, 31216276), (7, 17837872), (8, 15608138), (13, 9605008), (14, 8918936), (16, 7804069), (26, 4802504), (28, 4459468), (52, 2401252), (56, 2229734), (91, 1372144), (104, 1200626), (112, 1114867), (182, 686072), (191, 653744), (208, 600313), (364, 343036), (382, 326872), (449, 278096), (728, 171518), (764, 163436), (898, 139048), (1337, 93392), (1456, 85759), (1528, 81718), (1796, 69524), (2483, 50288), (2674, 46696), (3056, 40859), (3143, 39728), (3592, 34762), (4966, 25144), (5348, 23348), (5837, 21392), (6286, 19864), (7184, 17381), (9932, 12572), (10696, 11674)]