187834764

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{8081}}^1$

素因数の和:8250

約数の個数: 48

約数和(自身を含む): 475221600

約数和(自身を除く): 287386836

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 149, 156, 298, 447, 596, 894, 1788, 1937, 3874, 5811, 7748, 8081, 11622, 16162, 23244, 24243, 32324, 48486, 96972, 105053, 210106, 315159, 420212, 630318, 1204069, 1260636, 2408138, 3612207, 4816276, 7224414, 14448828, 15652897, 31305794, 46958691, 62611588, 93917382, 187834764]

約数ペア:

[(1, 187834764), (2, 93917382), (3, 62611588), (4, 46958691), (6, 31305794), (12, 15652897), (13, 14448828), (26, 7224414), (39, 4816276), (52, 3612207), (78, 2408138), (149, 1260636), (156, 1204069), (298, 630318), (447, 420212), (596, 315159), (894, 210106), (1788, 105053), (1937, 96972), (3874, 48486), (5811, 32324), (7748, 24243), (8081, 23244), (11622, 16162)]