159795818

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{51647}}^1$

素因数の和:51686

約数の個数: 32

約数和(自身を含む): 312367104

約数和(自身を除く): 152571286

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 51647, 103294, 361529, 671411, 723058, 877999, 1342822, 1755998, 4699877, 6145993, 9399754, 11413987, 12291986, 22827974, 79897909, 159795818]

約数ペア:

[(1, 159795818), (2, 79897909), (7, 22827974), (13, 12291986), (14, 11413987), (17, 9399754), (26, 6145993), (34, 4699877), (91, 1755998), (119, 1342822), (182, 877999), (221, 723058), (238, 671411), (442, 361529), (1547, 103294), (3094, 51647)]