156928146968

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{1249}}^1\times {\mathrm{334157}}^1$

素因数の和:335459

約数の個数: 32

約数和(自身を含む): 300742200000

約数和(自身を除く): 143814053032

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 1249, 2498, 4996, 9992, 58703, 117406, 234812, 334157, 469624, 668314, 1336628, 2673256, 15705379, 31410758, 62821516, 125643032, 417362093, 834724186, 1669448372, 3338896744, 19616018371, 39232036742, 78464073484, 156928146968]

約数ペア:

[(1, 156928146968), (2, 78464073484), (4, 39232036742), (8, 19616018371), (47, 3338896744), (94, 1669448372), (188, 834724186), (376, 417362093), (1249, 125643032), (2498, 62821516), (4996, 31410758), (9992, 15705379), (58703, 2673256), (117406, 1336628), (234812, 668314), (334157, 469624)]