131038416

素因数分解:

$2^4\times 3^2\times {\mathrm{113}}^1\times {\mathrm{8053}}^1$

素因数の和:8180

約数の個数: 60

約数和(自身を含む): 370016868

約数和(自身を除く): 238978452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 113, 144, 226, 339, 452, 678, 904, 1017, 1356, 1808, 2034, 2712, 4068, 5424, 8053, 8136, 16106, 16272, 24159, 32212, 48318, 64424, 72477, 96636, 128848, 144954, 193272, 289908, 386544, 579816, 909989, 1159632, 1819978, 2729967, 3639956, 5459934, 7279912, 8189901, 10919868, 14559824, 16379802, 21839736, 32759604, 43679472, 65519208, 131038416]

約数ペア:

[(1, 131038416), (2, 65519208), (3, 43679472), (4, 32759604), (6, 21839736), (8, 16379802), (9, 14559824), (12, 10919868), (16, 8189901), (18, 7279912), (24, 5459934), (36, 3639956), (48, 2729967), (72, 1819978), (113, 1159632), (144, 909989), (226, 579816), (339, 386544), (452, 289908), (678, 193272), (904, 144954), (1017, 128848), (1356, 96636), (1808, 72477), (2034, 64424), (2712, 48318), (4068, 32212), (5424, 24159), (8053, 16272), (8136, 16106)]