165304028

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{70163}}^1$

素因数の和:70217

約数の個数: 24

約数和(自身を含む): 314334720

約数和(自身を除く): 149030692

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 70163, 140326, 280652, 1333097, 2175053, 2666194, 4350106, 5332388, 8700212, 41326007, 82652014, 165304028]

約数ペア:

[(1, 165304028), (2, 82652014), (4, 41326007), (19, 8700212), (31, 5332388), (38, 4350106), (62, 2666194), (76, 2175053), (124, 1333097), (589, 280652), (1178, 140326), (2356, 70163)]