150182408

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{313}}^1\times {\mathrm{1621}}^1$

素因数の和:1977

約数の個数: 32

約数和(自身を含む): 290305560

約数和(自身を除く): 140123152

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 313, 626, 1252, 1621, 2504, 3242, 6484, 11581, 12968, 23162, 46324, 59977, 92648, 119954, 239908, 479816, 507373, 1014746, 2029492, 4058984, 18772801, 37545602, 75091204, 150182408]

約数ペア:

[(1, 150182408), (2, 75091204), (4, 37545602), (8, 18772801), (37, 4058984), (74, 2029492), (148, 1014746), (296, 507373), (313, 479816), (626, 239908), (1252, 119954), (1621, 92648), (2504, 59977), (3242, 46324), (6484, 23162), (11581, 12968)]