149717856

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67807}}^1$

素因数の和:67843

約数の個数: 48

約数和(自身を含む): 410102784

約数和(自身を除く): 260384928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 67807, 135614, 203421, 271228, 406842, 542456, 813684, 1084912, 1559561, 1627368, 2169824, 3119122, 3254736, 4678683, 6238244, 6509472, 9357366, 12476488, 18714732, 24952976, 37429464, 49905952, 74858928, 149717856]

約数ペア:

[(1, 149717856), (2, 74858928), (3, 49905952), (4, 37429464), (6, 24952976), (8, 18714732), (12, 12476488), (16, 9357366), (23, 6509472), (24, 6238244), (32, 4678683), (46, 3254736), (48, 3119122), (69, 2169824), (92, 1627368), (96, 1559561), (138, 1084912), (184, 813684), (276, 542456), (368, 406842), (552, 271228), (736, 203421), (1104, 135614), (2208, 67807)]