156955059870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{747405047}}^1$

素因数の和:747405064

約数の個数: 32

約数和(自身を含む): 430505307648

約数和(自身を除く): 273550247778

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 747405047, 1494810094, 2242215141, 3737025235, 4484430282, 5231835329, 7474050470, 10463670658, 11211075705, 15695505987, 22422151410, 26159176645, 31391011974, 52318353290, 78477529935, 156955059870]

約数ペア:

[(1, 156955059870), (2, 78477529935), (3, 52318353290), (5, 31391011974), (6, 26159176645), (7, 22422151410), (10, 15695505987), (14, 11211075705), (15, 10463670658), (21, 7474050470), (30, 5231835329), (35, 4484430282), (42, 3737025235), (70, 2242215141), (105, 1494810094), (210, 747405047)]