163248408

素因数分解:

$2^3\times 3^2\times {\mathrm{103}}^1\times {\mathrm{22013}}^1$

素因数の和:22128

約数の個数: 48

約数和(自身を含む): 446443920

約数和(自身を除く): 283195512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 103, 206, 309, 412, 618, 824, 927, 1236, 1854, 2472, 3708, 7416, 22013, 44026, 66039, 88052, 132078, 176104, 198117, 264156, 396234, 528312, 792468, 1584936, 2267339, 4534678, 6802017, 9069356, 13604034, 18138712, 20406051, 27208068, 40812102, 54416136, 81624204, 163248408]

約数ペア:

[(1, 163248408), (2, 81624204), (3, 54416136), (4, 40812102), (6, 27208068), (8, 20406051), (9, 18138712), (12, 13604034), (18, 9069356), (24, 6802017), (36, 4534678), (72, 2267339), (103, 1584936), (206, 792468), (309, 528312), (412, 396234), (618, 264156), (824, 198117), (927, 176104), (1236, 132078), (1854, 88052), (2472, 66039), (3708, 44026), (7416, 22013)]