156916814638

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1\times {\mathrm{757}}^1\times {\mathrm{7207}}^1$

素因数の和:8236

約数の個数: 32

約数和(自身を含む): 240160814784

約数和(自身を除く): 83244000146

約数列:

[1, 2, 73, 146, 197, 394, 757, 1514, 7207, 14381, 14414, 28762, 55261, 110522, 149129, 298258, 526111, 1052222, 1419779, 2839558, 5455699, 10886417, 10911398, 21772834, 103643867, 207287734, 398266027, 796532054, 1074772703, 2149545406, 78458407319, 156916814638]

約数ペア:

[(1, 156916814638), (2, 78458407319), (73, 2149545406), (146, 1074772703), (197, 796532054), (394, 398266027), (757, 207287734), (1514, 103643867), (7207, 21772834), (14381, 10911398), (14414, 10886417), (28762, 5455699), (55261, 2839558), (110522, 1419779), (149129, 1052222), (298258, 526111)]