156718799986

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1\times {\mathrm{1057753}}^1$

素因数の和:1058338

約数の個数: 32

約数和(自身を含む): 283308831360

約数和(自身を除く): 126590031374

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 557, 1114, 3899, 7798, 10583, 21166, 74081, 148162, 1057753, 2115506, 7404271, 14808542, 20097307, 40194614, 140681149, 281362298, 589168421, 1178336842, 4124178947, 8248357894, 11194199999, 22388399998, 78359399993, 156718799986]

約数ペア:

[(1, 156718799986), (2, 78359399993), (7, 22388399998), (14, 11194199999), (19, 8248357894), (38, 4124178947), (133, 1178336842), (266, 589168421), (557, 281362298), (1114, 140681149), (3899, 40194614), (7798, 20097307), (10583, 14808542), (21166, 7404271), (74081, 2115506), (148162, 1057753)]