142104992

素因数分解:

$2^5\times {\mathrm{31}}^2\times {\mathrm{4621}}^1$

素因数の和:4693

約数の個数: 36

約数和(自身を含む): 289147698

約数和(自身を除く): 147042706

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 961, 992, 1922, 3844, 4621, 7688, 9242, 15376, 18484, 30752, 36968, 73936, 143251, 147872, 286502, 573004, 1146008, 2292016, 4440781, 4584032, 8881562, 17763124, 35526248, 71052496, 142104992]

約数ペア:

[(1, 142104992), (2, 71052496), (4, 35526248), (8, 17763124), (16, 8881562), (31, 4584032), (32, 4440781), (62, 2292016), (124, 1146008), (248, 573004), (496, 286502), (961, 147872), (992, 143251), (1922, 73936), (3844, 36968), (4621, 30752), (7688, 18484), (9242, 15376)]