139995816

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{343127}}^1$

素因数の和:343153

約数の個数: 32

約数和(自身を含む): 370578240

約数和(自身を除く): 230582424

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 343127, 686254, 1029381, 1372508, 2058762, 2745016, 4117524, 5833159, 8235048, 11666318, 17499477, 23332636, 34998954, 46665272, 69997908, 139995816]

約数ペア:

[(1, 139995816), (2, 69997908), (3, 46665272), (4, 34998954), (6, 23332636), (8, 17499477), (12, 11666318), (17, 8235048), (24, 5833159), (34, 4117524), (51, 2745016), (68, 2058762), (102, 1372508), (136, 1029381), (204, 686254), (408, 343127)]