153231246

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{11807}}^1$

素因数の和:11925

約数の個数: 48

約数和(自身を含む): 383145984

約数和(自身を除く): 229914738

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 103, 126, 206, 309, 618, 721, 927, 1442, 1854, 2163, 4326, 6489, 11807, 12978, 23614, 35421, 70842, 82649, 106263, 165298, 212526, 247947, 495894, 743841, 1216121, 1487682, 2432242, 3648363, 7296726, 8512847, 10945089, 17025694, 21890178, 25538541, 51077082, 76615623, 153231246]

約数ペア:

[(1, 153231246), (2, 76615623), (3, 51077082), (6, 25538541), (7, 21890178), (9, 17025694), (14, 10945089), (18, 8512847), (21, 7296726), (42, 3648363), (63, 2432242), (103, 1487682), (126, 1216121), (206, 743841), (309, 495894), (618, 247947), (721, 212526), (927, 165298), (1442, 106263), (1854, 82649), (2163, 70842), (4326, 35421), (6489, 23614), (11807, 12978)]