128201292

素因数分解:

$2^2\times 3^4\times {\mathrm{71}}^1\times {\mathrm{5573}}^1$

素因数の和:5660

約数の個数: 60

約数和(自身を含む): 339924816

約数和(自身を除く): 211723524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 81, 108, 142, 162, 213, 284, 324, 426, 639, 852, 1278, 1917, 2556, 3834, 5573, 5751, 7668, 11146, 11502, 16719, 22292, 23004, 33438, 50157, 66876, 100314, 150471, 200628, 300942, 395683, 451413, 601884, 791366, 902826, 1187049, 1582732, 1805652, 2374098, 3561147, 4748196, 7122294, 10683441, 14244588, 21366882, 32050323, 42733764, 64100646, 128201292]

約数ペア:

[(1, 128201292), (2, 64100646), (3, 42733764), (4, 32050323), (6, 21366882), (9, 14244588), (12, 10683441), (18, 7122294), (27, 4748196), (36, 3561147), (54, 2374098), (71, 1805652), (81, 1582732), (108, 1187049), (142, 902826), (162, 791366), (213, 601884), (284, 451413), (324, 395683), (426, 300942), (639, 200628), (852, 150471), (1278, 100314), (1917, 66876), (2556, 50157), (3834, 33438), (5573, 23004), (5751, 22292), (7668, 16719), (11146, 11502)]