147381569270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{232937}}^1$

素因数の和:233145

約数の個数: 64

約数和(自身を含む): 296789101056

約数和(自身を除く): 149407531786

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 157, 310, 314, 403, 785, 806, 1570, 2015, 2041, 4030, 4082, 4867, 9734, 10205, 20410, 24335, 48670, 63271, 126542, 232937, 316355, 465874, 632710, 1164685, 2329370, 3028181, 6056362, 7221047, 14442094, 15140905, 30281810, 36105235, 36571109, 72210470, 73142218, 93873611, 182855545, 187747222, 365711090, 469368055, 475424417, 938736110, 950848834, 1133704379, 2267408758, 2377122085, 4754244170, 5668521895, 11337043790, 14738156927, 29476313854, 73690784635, 147381569270]

約数ペア:

[(1, 147381569270), (2, 73690784635), (5, 29476313854), (10, 14738156927), (13, 11337043790), (26, 5668521895), (31, 4754244170), (62, 2377122085), (65, 2267408758), (130, 1133704379), (155, 950848834), (157, 938736110), (310, 475424417), (314, 469368055), (403, 365711090), (785, 187747222), (806, 182855545), (1570, 93873611), (2015, 73142218), (2041, 72210470), (4030, 36571109), (4082, 36105235), (4867, 30281810), (9734, 15140905), (10205, 14442094), (20410, 7221047), (24335, 6056362), (48670, 3028181), (63271, 2329370), (126542, 1164685), (232937, 632710), (316355, 465874)]