129497044

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{2909}}^1$

素因数の和:3303

約数の個数: 24

約数和(自身を含む): 234662400

約数和(自身を除く): 105165356

約数列:

[1, 2, 4, 31, 62, 124, 359, 718, 1436, 2909, 5818, 11129, 11636, 22258, 44516, 90179, 180358, 360716, 1044331, 2088662, 4177324, 32374261, 64748522, 129497044]

約数ペア:

[(1, 129497044), (2, 64748522), (4, 32374261), (31, 4177324), (62, 2088662), (124, 1044331), (359, 360716), (718, 180358), (1436, 90179), (2909, 44516), (5818, 22258), (11129, 11636)]