142636252

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{294703}}^1$

素因数の和:294729

約数の個数: 18

約数和(自身を含む): 274369424

約数和(自身を除く): 131733172

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 294703, 589406, 1178812, 3241733, 6483466, 12966932, 35659063, 71318126, 142636252]

約数ペア:

[(1, 142636252), (2, 71318126), (4, 35659063), (11, 12966932), (22, 6483466), (44, 3241733), (121, 1178812), (242, 589406), (484, 294703)]