157057938

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{3911}}^1$

素因数の和:4039

約数の個数: 48

約数和(自身を含む): 358839936

約数和(自身を除く): 201781998

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 97, 138, 194, 207, 291, 414, 582, 873, 1746, 2231, 3911, 4462, 6693, 7822, 11733, 13386, 20079, 23466, 35199, 40158, 70398, 89953, 179906, 269859, 379367, 539718, 758734, 809577, 1138101, 1619154, 2276202, 3414303, 6828606, 8725441, 17450882, 26176323, 52352646, 78528969, 157057938]

約数ペア:

[(1, 157057938), (2, 78528969), (3, 52352646), (6, 26176323), (9, 17450882), (18, 8725441), (23, 6828606), (46, 3414303), (69, 2276202), (97, 1619154), (138, 1138101), (194, 809577), (207, 758734), (291, 539718), (414, 379367), (582, 269859), (873, 179906), (1746, 89953), (2231, 70398), (3911, 40158), (4462, 35199), (6693, 23466), (7822, 20079), (11733, 13386)]