128544336

素因数分解:

$2^4\times 3^2\times {\mathrm{223}}^1\times {\mathrm{4003}}^1$

素因数の和:4240

約数の個数: 60

約数和(自身を含む): 361449088

約数和(自身を除く): 232904752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 223, 446, 669, 892, 1338, 1784, 2007, 2676, 3568, 4003, 4014, 5352, 8006, 8028, 10704, 12009, 16012, 16056, 24018, 32024, 32112, 36027, 48036, 64048, 72054, 96072, 144108, 192144, 288216, 576432, 892669, 1785338, 2678007, 3570676, 5356014, 7141352, 8034021, 10712028, 14282704, 16068042, 21424056, 32136084, 42848112, 64272168, 128544336]

約数ペア:

[(1, 128544336), (2, 64272168), (3, 42848112), (4, 32136084), (6, 21424056), (8, 16068042), (9, 14282704), (12, 10712028), (16, 8034021), (18, 7141352), (24, 5356014), (36, 3570676), (48, 2678007), (72, 1785338), (144, 892669), (223, 576432), (446, 288216), (669, 192144), (892, 144108), (1338, 96072), (1784, 72054), (2007, 64048), (2676, 48036), (3568, 36027), (4003, 32112), (4014, 32024), (5352, 24018), (8006, 16056), (8028, 16012), (10704, 12009)]