148970892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{2683}}^1$

素因数の和:3358

約数の個数: 48

約数和(自身を含む): 398004992

約数和(自身を除く): 249034100

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 661, 1322, 1983, 2644, 2683, 3966, 4627, 5366, 7932, 8049, 9254, 10732, 13881, 16098, 18508, 18781, 27762, 32196, 37562, 55524, 56343, 75124, 112686, 225372, 1773463, 3546926, 5320389, 7093852, 10640778, 12414241, 21281556, 24828482, 37242723, 49656964, 74485446, 148970892]

約数ペア:

[(1, 148970892), (2, 74485446), (3, 49656964), (4, 37242723), (6, 24828482), (7, 21281556), (12, 12414241), (14, 10640778), (21, 7093852), (28, 5320389), (42, 3546926), (84, 1773463), (661, 225372), (1322, 112686), (1983, 75124), (2644, 56343), (2683, 55524), (3966, 37562), (4627, 32196), (5366, 27762), (7932, 18781), (8049, 18508), (9254, 16098), (10732, 13881)]