123089778

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{31513}}^1$

素因数の和:31559

約数の個数: 48

約数和(自身を含む): 314635776

約数和(自身を除く): 191545998

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3906, 31513, 63026, 94539, 189078, 220591, 283617, 441182, 567234, 661773, 976903, 1323546, 1953806, 1985319, 2930709, 3970638, 5861418, 6838321, 8792127, 13676642, 17584254, 20514963, 41029926, 61544889, 123089778]

約数ペア:

[(1, 123089778), (2, 61544889), (3, 41029926), (6, 20514963), (7, 17584254), (9, 13676642), (14, 8792127), (18, 6838321), (21, 5861418), (31, 3970638), (42, 2930709), (62, 1985319), (63, 1953806), (93, 1323546), (126, 976903), (186, 661773), (217, 567234), (279, 441182), (434, 283617), (558, 220591), (651, 189078), (1302, 94539), (1953, 63026), (3906, 31513)]