126723536

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{1069}}^1$

素因数の和:1347

約数の個数: 40

約数和(自身を含む): 254745600

約数和(自身を除く): 128022064

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 239, 248, 478, 496, 956, 1069, 1912, 2138, 3824, 4276, 7409, 8552, 14818, 17104, 29636, 33139, 59272, 66278, 118544, 132556, 255491, 265112, 510982, 530224, 1021964, 2043928, 4087856, 7920221, 15840442, 31680884, 63361768, 126723536]

約数ペア:

[(1, 126723536), (2, 63361768), (4, 31680884), (8, 15840442), (16, 7920221), (31, 4087856), (62, 2043928), (124, 1021964), (239, 530224), (248, 510982), (478, 265112), (496, 255491), (956, 132556), (1069, 118544), (1912, 66278), (2138, 59272), (3824, 33139), (4276, 29636), (7409, 17104), (8552, 14818)]