129372244

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{659}}^1\times {\mathrm{2887}}^1$

素因数の和:3567

約数の個数: 24

約数和(自身を含む): 240166080

約数和(自身を除く): 110793836

約数列:

[1, 2, 4, 17, 34, 68, 659, 1318, 2636, 2887, 5774, 11203, 11548, 22406, 44812, 49079, 98158, 196316, 1902533, 3805066, 7610132, 32343061, 64686122, 129372244]

約数ペア:

[(1, 129372244), (2, 64686122), (4, 32343061), (17, 7610132), (34, 3805066), (68, 1902533), (659, 196316), (1318, 98158), (2636, 49079), (2887, 44812), (5774, 22406), (11203, 11548)]