156559914

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{26437}}^1$

素因数の和:26499

約数の個数: 48

約数和(自身を含む): 395935488

約数和(自身を除く): 239375574

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 423, 658, 846, 987, 1974, 2961, 5922, 26437, 52874, 79311, 158622, 185059, 237933, 370118, 475866, 555177, 1110354, 1242539, 1665531, 2485078, 3331062, 3727617, 7455234, 8697773, 11182851, 17395546, 22365702, 26093319, 52186638, 78279957, 156559914]

約数ペア:

[(1, 156559914), (2, 78279957), (3, 52186638), (6, 26093319), (7, 22365702), (9, 17395546), (14, 11182851), (18, 8697773), (21, 7455234), (42, 3727617), (47, 3331062), (63, 2485078), (94, 1665531), (126, 1242539), (141, 1110354), (282, 555177), (329, 475866), (423, 370118), (658, 237933), (846, 185059), (987, 158622), (1974, 79311), (2961, 52874), (5922, 26437)]