142747746

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{6043}}^1$

素因数の和:6206

約数の個数: 32

約数和(自身を含む): 297074688

約数和(自身を除く): 154326942

約数列:

[1, 2, 3, 6, 31, 62, 93, 127, 186, 254, 381, 762, 3937, 6043, 7874, 11811, 12086, 18129, 23622, 36258, 187333, 374666, 561999, 767461, 1123998, 1534922, 2302383, 4604766, 23791291, 47582582, 71373873, 142747746]

約数ペア:

[(1, 142747746), (2, 71373873), (3, 47582582), (6, 23791291), (31, 4604766), (62, 2302383), (93, 1534922), (127, 1123998), (186, 767461), (254, 561999), (381, 374666), (762, 187333), (3937, 36258), (6043, 23622), (7874, 18129), (11811, 12086)]