131963568

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{22721}}^1$

素因数の和:22754

約数の個数: 60

約数和(自身を含む): 374731224

約数和(自身を除く): 242767656

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 121, 132, 176, 242, 264, 363, 484, 528, 726, 968, 1452, 1936, 2904, 5808, 22721, 45442, 68163, 90884, 136326, 181768, 249931, 272652, 363536, 499862, 545304, 749793, 999724, 1090608, 1499586, 1999448, 2749241, 2999172, 3998896, 5498482, 5998344, 8247723, 10996964, 11996688, 16495446, 21993928, 32990892, 43987856, 65981784, 131963568]

約数ペア:

[(1, 131963568), (2, 65981784), (3, 43987856), (4, 32990892), (6, 21993928), (8, 16495446), (11, 11996688), (12, 10996964), (16, 8247723), (22, 5998344), (24, 5498482), (33, 3998896), (44, 2999172), (48, 2749241), (66, 1999448), (88, 1499586), (121, 1090608), (132, 999724), (176, 749793), (242, 545304), (264, 499862), (363, 363536), (484, 272652), (528, 249931), (726, 181768), (968, 136326), (1452, 90884), (1936, 68163), (2904, 45442), (5808, 22721)]