128241936

素因数分解:

$2^4\times 3^2\times {\mathrm{467}}^1\times {\mathrm{1907}}^1$

素因数の和:2388

約数の個数: 60

約数和(自身を含む): 359856432

約数和(自身を除く): 231614496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 467, 934, 1401, 1868, 1907, 2802, 3736, 3814, 4203, 5604, 5721, 7472, 7628, 8406, 11208, 11442, 15256, 16812, 17163, 22416, 22884, 30512, 33624, 34326, 45768, 67248, 68652, 91536, 137304, 274608, 890569, 1781138, 2671707, 3562276, 5343414, 7124552, 8015121, 10686828, 14249104, 16030242, 21373656, 32060484, 42747312, 64120968, 128241936]

約数ペア:

[(1, 128241936), (2, 64120968), (3, 42747312), (4, 32060484), (6, 21373656), (8, 16030242), (9, 14249104), (12, 10686828), (16, 8015121), (18, 7124552), (24, 5343414), (36, 3562276), (48, 2671707), (72, 1781138), (144, 890569), (467, 274608), (934, 137304), (1401, 91536), (1868, 68652), (1907, 67248), (2802, 45768), (3736, 34326), (3814, 33624), (4203, 30512), (5604, 22884), (5721, 22416), (7472, 17163), (7628, 16812), (8406, 15256), (11208, 11442)]