156937383190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{5647261}}^1$

素因数の和:5647672

約数の個数: 32

約数和(自身を含む): 323655879744

約数和(自身を除く): 166718496554

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 397, 794, 1985, 2779, 3970, 5558, 13895, 27790, 5647261, 11294522, 28236305, 39530827, 56472610, 79061654, 197654135, 395308270, 2241962617, 4483925234, 11209813085, 15693738319, 22419626170, 31387476638, 78468691595, 156937383190]

約数ペア:

[(1, 156937383190), (2, 78468691595), (5, 31387476638), (7, 22419626170), (10, 15693738319), (14, 11209813085), (35, 4483925234), (70, 2241962617), (397, 395308270), (794, 197654135), (1985, 79061654), (2779, 56472610), (3970, 39530827), (5558, 28236305), (13895, 11294522), (27790, 5647261)]