154720026

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{1201}}^1$

素因数の和:1647

約数の個数: 48

約数和(自身を含む): 356085288

約数和(自身を除く): 201365262

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 421, 842, 1201, 1263, 2402, 2526, 3603, 3789, 7157, 7206, 7578, 10809, 14314, 20417, 21471, 21618, 40834, 42942, 61251, 64413, 122502, 128826, 183753, 367506, 505621, 1011242, 1516863, 3033726, 4550589, 8595557, 9101178, 17191114, 25786671, 51573342, 77360013, 154720026]

約数ペア:

[(1, 154720026), (2, 77360013), (3, 51573342), (6, 25786671), (9, 17191114), (17, 9101178), (18, 8595557), (34, 4550589), (51, 3033726), (102, 1516863), (153, 1011242), (306, 505621), (421, 367506), (842, 183753), (1201, 128826), (1263, 122502), (2402, 64413), (2526, 61251), (3603, 42942), (3789, 40834), (7157, 21618), (7206, 21471), (7578, 20417), (10809, 14314)]