148837156912

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{277}}^1\times {\mathrm{550531}}^1$

素因数の和:550877

約数の個数: 40

約数和(自身を含む): 294158056112

約数和(自身を除く): 145320899200

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 277, 488, 554, 976, 1108, 2216, 4432, 16897, 33794, 67588, 135176, 270352, 550531, 1101062, 2202124, 4404248, 8808496, 33582391, 67164782, 134329564, 152497087, 268659128, 304994174, 537318256, 609988348, 1219976696, 2439953392, 9302322307, 18604644614, 37209289228, 74418578456, 148837156912]

約数ペア:

[(1, 148837156912), (2, 74418578456), (4, 37209289228), (8, 18604644614), (16, 9302322307), (61, 2439953392), (122, 1219976696), (244, 609988348), (277, 537318256), (488, 304994174), (554, 268659128), (976, 152497087), (1108, 134329564), (2216, 67164782), (4432, 33582391), (16897, 8808496), (33794, 4404248), (67588, 2202124), (135176, 1101062), (270352, 550531)]