166306504

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{228443}}^1$

素因数の和:228469

約数の個数: 32

約数和(自身を含む): 383785920

約数和(自身を除く): 217479416

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 228443, 456886, 913772, 1599101, 1827544, 2969759, 3198202, 5939518, 6396404, 11879036, 12792808, 20788313, 23758072, 41576626, 83153252, 166306504]

約数ペア:

[(1, 166306504), (2, 83153252), (4, 41576626), (7, 23758072), (8, 20788313), (13, 12792808), (14, 11879036), (26, 6396404), (28, 5939518), (52, 3198202), (56, 2969759), (91, 1827544), (104, 1599101), (182, 913772), (364, 456886), (728, 228443)]