154360690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{409}}^1$

素因数の和:547

約数の個数: 64

約数和(自身を含む): 314565120

約数和(自身を除く): 160204430

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 73, 94, 110, 146, 235, 365, 409, 470, 517, 730, 803, 818, 1034, 1606, 2045, 2585, 3431, 4015, 4090, 4499, 5170, 6862, 8030, 8998, 17155, 19223, 22495, 29857, 34310, 37741, 38446, 44990, 59714, 75482, 96115, 149285, 188705, 192230, 211453, 298570, 328427, 377410, 422906, 656854, 1057265, 1403279, 1642135, 2114530, 2806558, 3284270, 7016395, 14032790, 15436069, 30872138, 77180345, 154360690]

約数ペア:

[(1, 154360690), (2, 77180345), (5, 30872138), (10, 15436069), (11, 14032790), (22, 7016395), (47, 3284270), (55, 2806558), (73, 2114530), (94, 1642135), (110, 1403279), (146, 1057265), (235, 656854), (365, 422906), (409, 377410), (470, 328427), (517, 298570), (730, 211453), (803, 192230), (818, 188705), (1034, 149285), (1606, 96115), (2045, 75482), (2585, 59714), (3431, 44990), (4015, 38446), (4090, 37741), (4499, 34310), (5170, 29857), (6862, 22495), (8030, 19223), (8998, 17155)]