156913321150

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2262629}}^1$

素因数の和:2262733

約数の個数: 48

約数和(自身を含む): 311428393200

約数和(自身を除く): 154515072050

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 73, 95, 146, 190, 365, 475, 730, 950, 1387, 1825, 2774, 3650, 6935, 13870, 34675, 69350, 2262629, 4525258, 11313145, 22626290, 42989951, 56565725, 85979902, 113131450, 165171917, 214949755, 330343834, 429899510, 825859585, 1074748775, 1651719170, 2149497550, 3138266423, 4129297925, 6276532846, 8258595850, 15691332115, 31382664230, 78456660575, 156913321150]

約数ペア:

[(1, 156913321150), (2, 78456660575), (5, 31382664230), (10, 15691332115), (19, 8258595850), (25, 6276532846), (38, 4129297925), (50, 3138266423), (73, 2149497550), (95, 1651719170), (146, 1074748775), (190, 825859585), (365, 429899510), (475, 330343834), (730, 214949755), (950, 165171917), (1387, 113131450), (1825, 85979902), (2774, 56565725), (3650, 42989951), (6935, 22626290), (13870, 11313145), (34675, 4525258), (69350, 2262629)]