131900688

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53881}}^1$

素因数の和:53912

約数の個数: 60

約数和(自身を含む): 390860028

約数和(自身を除く): 258959340

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 53881, 107762, 161643, 215524, 323286, 431048, 484929, 646572, 862096, 915977, 969858, 1293144, 1831954, 1939716, 2586288, 2747931, 3663908, 3879432, 5495862, 7327816, 7758864, 8243793, 10991724, 14655632, 16487586, 21983448, 32975172, 43966896, 65950344, 131900688]

約数ペア:

[(1, 131900688), (2, 65950344), (3, 43966896), (4, 32975172), (6, 21983448), (8, 16487586), (9, 14655632), (12, 10991724), (16, 8243793), (17, 7758864), (18, 7327816), (24, 5495862), (34, 3879432), (36, 3663908), (48, 2747931), (51, 2586288), (68, 1939716), (72, 1831954), (102, 1293144), (136, 969858), (144, 915977), (153, 862096), (204, 646572), (272, 484929), (306, 431048), (408, 323286), (612, 215524), (816, 161643), (1224, 107762), (2448, 53881)]