143553246

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{4049}}^1$

素因数の和:4384

約数の個数: 32

約数和(自身を含む): 303264000

約数和(自身を除く): 159710754

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 311, 622, 933, 1866, 4049, 5909, 8098, 11818, 12147, 17727, 24294, 35454, 76931, 153862, 230793, 461586, 1259239, 2518478, 3777717, 7555434, 23925541, 47851082, 71776623, 143553246]

約数ペア:

[(1, 143553246), (2, 71776623), (3, 47851082), (6, 23925541), (19, 7555434), (38, 3777717), (57, 2518478), (114, 1259239), (311, 461586), (622, 230793), (933, 153862), (1866, 76931), (4049, 35454), (5909, 24294), (8098, 17727), (11818, 12147)]