123445152

素因数分解:

$2^5\times 3^2\times {\mathrm{428629}}^1$

素因数の和:428645

約数の個数: 36

約数和(自身を含む): 351047970

約数和(自身を除く): 227602818

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 428629, 857258, 1285887, 1714516, 2571774, 3429032, 3857661, 5143548, 6858064, 7715322, 10287096, 13716128, 15430644, 20574192, 30861288, 41148384, 61722576, 123445152]

約数ペア:

[(1, 123445152), (2, 61722576), (3, 41148384), (4, 30861288), (6, 20574192), (8, 15430644), (9, 13716128), (12, 10287096), (16, 7715322), (18, 6858064), (24, 5143548), (32, 3857661), (36, 3429032), (48, 2571774), (72, 1714516), (96, 1285887), (144, 857258), (288, 428629)]