130391442

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{154127}}^1$

素因数の和:154182

約数の個数: 24

約数和(自身を含む): 288527616

約数和(自身を除く): 158136174

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 154127, 308254, 462381, 924762, 1387143, 2774286, 7243969, 14487938, 21731907, 43463814, 65195721, 130391442]

約数ペア:

[(1, 130391442), (2, 65195721), (3, 43463814), (6, 21731907), (9, 14487938), (18, 7243969), (47, 2774286), (94, 1387143), (141, 924762), (282, 462381), (423, 308254), (846, 154127)]