134787110

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{829}}^1$

素因数の和:1136

約数の個数: 32

約数和(自身を含む): 247406400

約数和(自身を除く): 112619290

約数列:

[1, 2, 5, 10, 71, 142, 229, 355, 458, 710, 829, 1145, 1658, 2290, 4145, 8290, 16259, 32518, 58859, 81295, 117718, 162590, 189841, 294295, 379682, 588590, 949205, 1898410, 13478711, 26957422, 67393555, 134787110]

約数ペア:

[(1, 134787110), (2, 67393555), (5, 26957422), (10, 13478711), (71, 1898410), (142, 949205), (229, 588590), (355, 379682), (458, 294295), (710, 189841), (829, 162590), (1145, 117718), (1658, 81295), (2290, 58859), (4145, 32518), (8290, 16259)]