144891948

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{3511}}^1$

素因数の和:3718

約数の個数: 48

約数和(自身を含む): 357943040

約数和(自身を除く): 213051092

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 181, 228, 362, 543, 724, 1086, 2172, 3439, 3511, 6878, 7022, 10317, 10533, 13756, 14044, 20634, 21066, 41268, 42132, 66709, 133418, 200127, 266836, 400254, 635491, 800508, 1270982, 1906473, 2541964, 3812946, 7625892, 12074329, 24148658, 36222987, 48297316, 72445974, 144891948]

約数ペア:

[(1, 144891948), (2, 72445974), (3, 48297316), (4, 36222987), (6, 24148658), (12, 12074329), (19, 7625892), (38, 3812946), (57, 2541964), (76, 1906473), (114, 1270982), (181, 800508), (228, 635491), (362, 400254), (543, 266836), (724, 200127), (1086, 133418), (2172, 66709), (3439, 42132), (3511, 41268), (6878, 21066), (7022, 20634), (10317, 14044), (10533, 13756)]