153313108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{21211}}^1$

素因数の和:21367

約数の個数: 24

約数和(自身を含む): 291028640

約数和(自身を除く): 137715532

約数列:

[1, 2, 4, 13, 26, 52, 139, 278, 556, 1807, 3614, 7228, 21211, 42422, 84844, 275743, 551486, 1102972, 2948329, 5896658, 11793316, 38328277, 76656554, 153313108]

約数ペア:

[(1, 153313108), (2, 76656554), (4, 38328277), (13, 11793316), (26, 5896658), (52, 2948329), (139, 1102972), (278, 551486), (556, 275743), (1807, 84844), (3614, 42422), (7228, 21211)]