155539062

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{411479}}^1$

素因数の和:411497

約数の個数: 32

約数和(自身を含む): 395020800

約数和(自身を除く): 239481738

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 411479, 822958, 1234437, 2468874, 2880353, 3703311, 5760706, 7406622, 8641059, 11109933, 17282118, 22219866, 25923177, 51846354, 77769531, 155539062]

約数ペア:

[(1, 155539062), (2, 77769531), (3, 51846354), (6, 25923177), (7, 22219866), (9, 17282118), (14, 11109933), (18, 8641059), (21, 7406622), (27, 5760706), (42, 3703311), (54, 2880353), (63, 2468874), (126, 1234437), (189, 822958), (378, 411479)]