147210768

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{21751}}^1$

素因数の和:21812

約数の個数: 60

約数和(自身を含む): 420770688

約数和(自身を除く): 273559920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 141, 144, 188, 282, 376, 423, 564, 752, 846, 1128, 1692, 2256, 3384, 6768, 21751, 43502, 65253, 87004, 130506, 174008, 195759, 261012, 348016, 391518, 522024, 783036, 1022297, 1044048, 1566072, 2044594, 3066891, 3132144, 4089188, 6133782, 8178376, 9200673, 12267564, 16356752, 18401346, 24535128, 36802692, 49070256, 73605384, 147210768]

約数ペア:

[(1, 147210768), (2, 73605384), (3, 49070256), (4, 36802692), (6, 24535128), (8, 18401346), (9, 16356752), (12, 12267564), (16, 9200673), (18, 8178376), (24, 6133782), (36, 4089188), (47, 3132144), (48, 3066891), (72, 2044594), (94, 1566072), (141, 1044048), (144, 1022297), (188, 783036), (282, 522024), (376, 391518), (423, 348016), (564, 261012), (752, 195759), (846, 174008), (1128, 130506), (1692, 87004), (2256, 65253), (3384, 43502), (6768, 21751)]