123242528

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{48751}}^1$

素因数の和:48840

約数の個数: 24

約数和(自身を含む): 245710080

約数和(自身を除く): 122467552

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 316, 632, 1264, 2528, 48751, 97502, 195004, 390008, 780016, 1560032, 3851329, 7702658, 15405316, 30810632, 61621264, 123242528]

約数ペア:

[(1, 123242528), (2, 61621264), (4, 30810632), (8, 15405316), (16, 7702658), (32, 3851329), (79, 1560032), (158, 780016), (316, 390008), (632, 195004), (1264, 97502), (2528, 48751)]