156732135

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{41}}^1\times {\mathrm{743}}^1$

素因数の和:813

約数の個数: 64

約数和(自身を含む): 299980800

約数和(自身を除く): 143248665

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 49, 105, 123, 147, 205, 245, 287, 343, 615, 735, 743, 861, 1029, 1435, 1715, 2009, 2229, 3715, 4305, 5145, 5201, 6027, 10045, 11145, 14063, 15603, 26005, 30135, 30463, 36407, 42189, 70315, 78015, 91389, 109221, 152315, 182035, 210945, 213241, 254849, 456945, 546105, 639723, 764547, 1066205, 1274245, 1492687, 3198615, 3822735, 4478061, 7463435, 10448809, 22390305, 31346427, 52244045, 156732135]

約数ペア:

[(1, 156732135), (3, 52244045), (5, 31346427), (7, 22390305), (15, 10448809), (21, 7463435), (35, 4478061), (41, 3822735), (49, 3198615), (105, 1492687), (123, 1274245), (147, 1066205), (205, 764547), (245, 639723), (287, 546105), (343, 456945), (615, 254849), (735, 213241), (743, 210945), (861, 182035), (1029, 152315), (1435, 109221), (1715, 91389), (2009, 78015), (2229, 70315), (3715, 42189), (4305, 36407), (5145, 30463), (5201, 30135), (6027, 26005), (10045, 15603), (11145, 14063)]