121624132

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{379}}^1$

素因数の和:620

約数の個数: 48

約数和(自身を含む): 248805760

約数和(自身を除く): 127181628

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 157, 292, 314, 379, 511, 628, 758, 1022, 1099, 1516, 2044, 2198, 2653, 4396, 5306, 10612, 11461, 22922, 27667, 45844, 55334, 59503, 80227, 110668, 119006, 160454, 193669, 238012, 320908, 387338, 416521, 774676, 833042, 1666084, 4343719, 8687438, 17374876, 30406033, 60812066, 121624132]

約数ペア:

[(1, 121624132), (2, 60812066), (4, 30406033), (7, 17374876), (14, 8687438), (28, 4343719), (73, 1666084), (146, 833042), (157, 774676), (292, 416521), (314, 387338), (379, 320908), (511, 238012), (628, 193669), (758, 160454), (1022, 119006), (1099, 110668), (1516, 80227), (2044, 59503), (2198, 55334), (2653, 45844), (4396, 27667), (5306, 22922), (10612, 11461)]