157040296

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{12923}}^1$

素因数の和:12974

約数の個数: 48

約数和(自身を含む): 353600640

約数和(自身を除く): 196560344

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 392, 434, 868, 1519, 1736, 3038, 6076, 12152, 12923, 25846, 51692, 90461, 103384, 180922, 361844, 400613, 633227, 723688, 801226, 1266454, 1602452, 2532908, 2804291, 3204904, 5065816, 5608582, 11217164, 19630037, 22434328, 39260074, 78520148, 157040296]

約数ペア:

[(1, 157040296), (2, 78520148), (4, 39260074), (7, 22434328), (8, 19630037), (14, 11217164), (28, 5608582), (31, 5065816), (49, 3204904), (56, 2804291), (62, 2532908), (98, 1602452), (124, 1266454), (196, 801226), (217, 723688), (248, 633227), (392, 400613), (434, 361844), (868, 180922), (1519, 103384), (1736, 90461), (3038, 51692), (6076, 25846), (12152, 12923)]