131458096

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{106703}}^1$

素因数の和:106729

約数の個数: 40

約数和(自身を含む): 317551104

約数和(自身を除く): 186093008

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 106703, 213406, 426812, 746921, 853624, 1173733, 1493842, 1707248, 2347466, 2987684, 4694932, 5975368, 8216131, 9389864, 11950736, 16432262, 18779728, 32864524, 65729048, 131458096]

約数ペア:

[(1, 131458096), (2, 65729048), (4, 32864524), (7, 18779728), (8, 16432262), (11, 11950736), (14, 9389864), (16, 8216131), (22, 5975368), (28, 4694932), (44, 2987684), (56, 2347466), (77, 1707248), (88, 1493842), (112, 1173733), (154, 853624), (176, 746921), (308, 426812), (616, 213406), (1232, 106703)]