144268048

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{1217}}^1$

素因数の和:1495

約数の個数: 40

約数和(自身を含む): 289981440

約数和(自身を除く): 145713392

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 239, 248, 478, 496, 956, 1217, 1912, 2434, 3824, 4868, 7409, 9736, 14818, 19472, 29636, 37727, 59272, 75454, 118544, 150908, 290863, 301816, 581726, 603632, 1163452, 2326904, 4653808, 9016753, 18033506, 36067012, 72134024, 144268048]

約数ペア:

[(1, 144268048), (2, 72134024), (4, 36067012), (8, 18033506), (16, 9016753), (31, 4653808), (62, 2326904), (124, 1163452), (239, 603632), (248, 581726), (478, 301816), (496, 290863), (956, 150908), (1217, 118544), (1912, 75454), (2434, 59272), (3824, 37727), (4868, 29636), (7409, 19472), (9736, 14818)]