128461464

素因数分解:

$2^3\times 3^6\times {\mathrm{22027}}^1$

素因数の和:22051

約数の個数: 56

約数和(自身を含む): 361149060

約数和(自身を除く): 232687596

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2916, 5832, 22027, 44054, 66081, 88108, 132162, 176216, 198243, 264324, 396486, 528648, 594729, 792972, 1189458, 1585944, 1784187, 2378916, 3568374, 4757832, 5352561, 7136748, 10705122, 14273496, 16057683, 21410244, 32115366, 42820488, 64230732, 128461464]

約数ペア:

[(1, 128461464), (2, 64230732), (3, 42820488), (4, 32115366), (6, 21410244), (8, 16057683), (9, 14273496), (12, 10705122), (18, 7136748), (24, 5352561), (27, 4757832), (36, 3568374), (54, 2378916), (72, 1784187), (81, 1585944), (108, 1189458), (162, 792972), (216, 594729), (243, 528648), (324, 396486), (486, 264324), (648, 198243), (729, 176216), (972, 132162), (1458, 88108), (1944, 66081), (2916, 44054), (5832, 22027)]