142443904

素因数分解:

$2^7\times {\mathrm{179}}^1\times {\mathrm{6217}}^1$

素因数の和:6410

約数の個数: 32

約数和(自身を含む): 285406200

約数和(自身を除く): 142962296

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 179, 358, 716, 1432, 2864, 5728, 6217, 11456, 12434, 22912, 24868, 49736, 99472, 198944, 397888, 795776, 1112843, 2225686, 4451372, 8902744, 17805488, 35610976, 71221952, 142443904]

約数ペア:

[(1, 142443904), (2, 71221952), (4, 35610976), (8, 17805488), (16, 8902744), (32, 4451372), (64, 2225686), (128, 1112843), (179, 795776), (358, 397888), (716, 198944), (1432, 99472), (2864, 49736), (5728, 24868), (6217, 22912), (11456, 12434)]