152742952

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{1429}}^1$

素因数の和:1897

約数の個数: 32

約数和(自身を含む): 296524800

約数和(自身を除く): 143781848

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 431, 862, 1429, 1724, 2858, 3448, 5716, 11432, 13361, 26722, 44299, 53444, 88598, 106888, 177196, 354392, 615899, 1231798, 2463596, 4927192, 19092869, 38185738, 76371476, 152742952]

約数ペア:

[(1, 152742952), (2, 76371476), (4, 38185738), (8, 19092869), (31, 4927192), (62, 2463596), (124, 1231798), (248, 615899), (431, 354392), (862, 177196), (1429, 106888), (1724, 88598), (2858, 53444), (3448, 44299), (5716, 26722), (11432, 13361)]