109212964

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{449}}^1$

素因数の和:557

約数の個数: 72

約数和(自身を含む): 239160600

約数和(自身を除く): 129947636

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 73, 98, 119, 146, 196, 238, 292, 449, 476, 511, 833, 898, 1022, 1241, 1666, 1796, 2044, 2482, 3143, 3332, 3577, 4964, 6286, 7154, 7633, 8687, 12572, 14308, 15266, 17374, 22001, 30532, 32777, 34748, 44002, 53431, 60809, 65554, 88004, 106862, 121618, 131108, 213724, 229439, 243236, 374017, 458878, 557209, 748034, 917756, 1114418, 1496068, 1606073, 2228836, 3212146, 3900463, 6424292, 7800926, 15601852, 27303241, 54606482, 109212964]

約数ペア:

[(1, 109212964), (2, 54606482), (4, 27303241), (7, 15601852), (14, 7800926), (17, 6424292), (28, 3900463), (34, 3212146), (49, 2228836), (68, 1606073), (73, 1496068), (98, 1114418), (119, 917756), (146, 748034), (196, 557209), (238, 458878), (292, 374017), (449, 243236), (476, 229439), (511, 213724), (833, 131108), (898, 121618), (1022, 106862), (1241, 88004), (1666, 65554), (1796, 60809), (2044, 53431), (2482, 44002), (3143, 34748), (3332, 32777), (3577, 30532), (4964, 22001), (6286, 17374), (7154, 15266), (7633, 14308), (8687, 12572)]