157066704580

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1709}}^1\times {\mathrm{106867}}^1$

素因数の和:108628

約数の個数: 48

約数和(自身を含む): 337711429440

約数和(自身を除く): 180644724860

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 1709, 3418, 6836, 8545, 17090, 34180, 73487, 106867, 146974, 213734, 293948, 367435, 427468, 534335, 734870, 1068670, 1469740, 2137340, 4595281, 9190562, 18381124, 22976405, 45952810, 91905620, 182635703, 365271406, 730542812, 913178515, 1826357030, 3652714060, 7853335229, 15706670458, 31413340916, 39266676145, 78533352290, 157066704580]

約数ペア:

[(1, 157066704580), (2, 78533352290), (4, 39266676145), (5, 31413340916), (10, 15706670458), (20, 7853335229), (43, 3652714060), (86, 1826357030), (172, 913178515), (215, 730542812), (430, 365271406), (860, 182635703), (1709, 91905620), (3418, 45952810), (6836, 22976405), (8545, 18381124), (17090, 9190562), (34180, 4595281), (73487, 2137340), (106867, 1469740), (146974, 1068670), (213734, 734870), (293948, 534335), (367435, 427468)]