149820336

素因数分解:

$2^4\times 3^2\times {\mathrm{1040419}}^1$

素因数の和:1040433

約数の個数: 30

約数和(自身を含む): 419289260

約数和(自身を除く): 269468924

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1040419, 2080838, 3121257, 4161676, 6242514, 8323352, 9363771, 12485028, 16646704, 18727542, 24970056, 37455084, 49940112, 74910168, 149820336]

約数ペア:

[(1, 149820336), (2, 74910168), (3, 49940112), (4, 37455084), (6, 24970056), (8, 18727542), (9, 16646704), (12, 12485028), (16, 9363771), (18, 8323352), (24, 6242514), (36, 4161676), (48, 3121257), (72, 2080838), (144, 1040419)]