128850168

素因数分解:

$2^3\times 3^1\times {\mathrm{241}}^1\times {\mathrm{22277}}^1$

素因数の和:22527

約数の個数: 32

約数和(自身を含む): 323476560

約数和(自身を除く): 194626392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 241, 482, 723, 964, 1446, 1928, 2892, 5784, 22277, 44554, 66831, 89108, 133662, 178216, 267324, 534648, 5368757, 10737514, 16106271, 21475028, 32212542, 42950056, 64425084, 128850168]

約数ペア:

[(1, 128850168), (2, 64425084), (3, 42950056), (4, 32212542), (6, 21475028), (8, 16106271), (12, 10737514), (24, 5368757), (241, 534648), (482, 267324), (723, 178216), (964, 133662), (1446, 89108), (1928, 66831), (2892, 44554), (5784, 22277)]