157433652

素因数分解:

$2^2\times 3^3\times {\mathrm{67}}^1\times {\mathrm{21757}}^1$

素因数の和:21837

約数の個数: 48

約数和(自身を含む): 414272320

約数和(自身を除く): 256838668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 108, 134, 201, 268, 402, 603, 804, 1206, 1809, 2412, 3618, 7236, 21757, 43514, 65271, 87028, 130542, 195813, 261084, 391626, 587439, 783252, 1174878, 1457719, 2349756, 2915438, 4373157, 5830876, 8746314, 13119471, 17492628, 26238942, 39358413, 52477884, 78716826, 157433652]

約数ペア:

[(1, 157433652), (2, 78716826), (3, 52477884), (4, 39358413), (6, 26238942), (9, 17492628), (12, 13119471), (18, 8746314), (27, 5830876), (36, 4373157), (54, 2915438), (67, 2349756), (108, 1457719), (134, 1174878), (201, 783252), (268, 587439), (402, 391626), (603, 261084), (804, 195813), (1206, 130542), (1809, 87028), (2412, 65271), (3618, 43514), (7236, 21757)]