131769654

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{467}}^1$

素因数の和:581

約数の個数: 64

約数和(自身を含む): 286820352

約数和(自身を除く): 155050698

約数列:

[1, 2, 3, 6, 31, 37, 41, 62, 74, 82, 93, 111, 123, 186, 222, 246, 467, 934, 1147, 1271, 1401, 1517, 2294, 2542, 2802, 3034, 3441, 3813, 4551, 6882, 7626, 9102, 14477, 17279, 19147, 28954, 34558, 38294, 43431, 47027, 51837, 57441, 86862, 94054, 103674, 114882, 141081, 282162, 535649, 593557, 708439, 1071298, 1187114, 1416878, 1606947, 1780671, 2125317, 3213894, 3561342, 4250634, 21961609, 43923218, 65884827, 131769654]

約数ペア:

[(1, 131769654), (2, 65884827), (3, 43923218), (6, 21961609), (31, 4250634), (37, 3561342), (41, 3213894), (62, 2125317), (74, 1780671), (82, 1606947), (93, 1416878), (111, 1187114), (123, 1071298), (186, 708439), (222, 593557), (246, 535649), (467, 282162), (934, 141081), (1147, 114882), (1271, 103674), (1401, 94054), (1517, 86862), (2294, 57441), (2542, 51837), (2802, 47027), (3034, 43431), (3441, 38294), (3813, 34558), (4551, 28954), (6882, 19147), (7626, 17279), (9102, 14477)]