156730997654

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{859}}^1\times {\mathrm{38219}}^1$

素因数の和:39129

約数の個数: 64

約数和(自身を含む): 302922547200

約数和(自身を除く): 146191549546

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 859, 1718, 2387, 4774, 6013, 9449, 12026, 18898, 26629, 38219, 53258, 66143, 76438, 132286, 186403, 267533, 292919, 372806, 420409, 535066, 585838, 840818, 1184789, 2050433, 2369578, 2942863, 4100866, 5885726, 8293523, 13032679, 16587046, 26065358, 32830121, 65660242, 91228753, 182457506, 229810847, 361131331, 459621694, 722262662, 1017733751, 2035467502, 2527919317, 5055838634, 7124136257, 11195071261, 14248272514, 22390142522, 78365498827, 156730997654]

約数ペア:

[(1, 156730997654), (2, 78365498827), (7, 22390142522), (11, 14248272514), (14, 11195071261), (22, 7124136257), (31, 5055838634), (62, 2527919317), (77, 2035467502), (154, 1017733751), (217, 722262662), (341, 459621694), (434, 361131331), (682, 229810847), (859, 182457506), (1718, 91228753), (2387, 65660242), (4774, 32830121), (6013, 26065358), (9449, 16587046), (12026, 13032679), (18898, 8293523), (26629, 5885726), (38219, 4100866), (53258, 2942863), (66143, 2369578), (76438, 2050433), (132286, 1184789), (186403, 840818), (267533, 585838), (292919, 535066), (372806, 420409)]