161518602

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{11689}}^1$

素因数の和:11755

約数の個数: 48

約数和(自身を含む): 383806080

約数和(自身を除く): 222287478

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 49, 94, 98, 141, 147, 282, 294, 329, 658, 987, 1974, 2303, 4606, 6909, 11689, 13818, 23378, 35067, 70134, 81823, 163646, 245469, 490938, 549383, 572761, 1098766, 1145522, 1648149, 1718283, 3296298, 3436566, 3845681, 7691362, 11537043, 23074086, 26919767, 53839534, 80759301, 161518602]

約数ペア:

[(1, 161518602), (2, 80759301), (3, 53839534), (6, 26919767), (7, 23074086), (14, 11537043), (21, 7691362), (42, 3845681), (47, 3436566), (49, 3296298), (94, 1718283), (98, 1648149), (141, 1145522), (147, 1098766), (282, 572761), (294, 549383), (329, 490938), (658, 245469), (987, 163646), (1974, 81823), (2303, 70134), (4606, 35067), (6909, 23378), (11689, 13818)]