156920176890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{56243791}}^1$

素因数の和:56243835

約数の個数: 48

約数和(自身を含む): 421153514496

約数和(自身を除く): 264233337606

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 56243791, 112487582, 168731373, 281218955, 337462746, 506194119, 562437910, 843656865, 1012388238, 1687313730, 1743557521, 2530970595, 3487115042, 5061941190, 5230672563, 8717787605, 10461345126, 15692017689, 17435575210, 26153362815, 31384035378, 52306725630, 78460088445, 156920176890]

約数ペア:

[(1, 156920176890), (2, 78460088445), (3, 52306725630), (5, 31384035378), (6, 26153362815), (9, 17435575210), (10, 15692017689), (15, 10461345126), (18, 8717787605), (30, 5230672563), (31, 5061941190), (45, 3487115042), (62, 2530970595), (90, 1743557521), (93, 1687313730), (155, 1012388238), (186, 843656865), (279, 562437910), (310, 506194119), (465, 337462746), (558, 281218955), (930, 168731373), (1395, 112487582), (2790, 56243791)]