149728338

素因数分解:

$2^1\times 3^5\times {\mathrm{191}}^1\times {\mathrm{1613}}^1$

素因数の和:1821

約数の個数: 48

約数和(自身を含む): 338397696

約数和(自身を除く): 188669358

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 191, 243, 382, 486, 573, 1146, 1613, 1719, 3226, 3438, 4839, 5157, 9678, 10314, 14517, 15471, 29034, 30942, 43551, 46413, 87102, 92826, 130653, 261306, 308083, 391959, 616166, 783918, 924249, 1848498, 2772747, 5545494, 8318241, 16636482, 24954723, 49909446, 74864169, 149728338]

約数ペア:

[(1, 149728338), (2, 74864169), (3, 49909446), (6, 24954723), (9, 16636482), (18, 8318241), (27, 5545494), (54, 2772747), (81, 1848498), (162, 924249), (191, 783918), (243, 616166), (382, 391959), (486, 308083), (573, 261306), (1146, 130653), (1613, 92826), (1719, 87102), (3226, 46413), (3438, 43551), (4839, 30942), (5157, 29034), (9678, 15471), (10314, 14517)]