143011694

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{509}}^1$

素因数の和:633

約数の個数: 48

約数和(自身を含む): 259536960

約数和(自身を除く): 116525266

約数列:

[1, 2, 7, 14, 47, 49, 61, 94, 98, 122, 329, 427, 509, 658, 854, 1018, 2303, 2867, 2989, 3563, 4606, 5734, 5978, 7126, 20069, 23923, 24941, 31049, 40138, 47846, 49882, 62098, 140483, 167461, 217343, 280966, 334922, 434686, 1172227, 1459303, 1521401, 2344454, 2918606, 3042802, 10215121, 20430242, 71505847, 143011694]

約数ペア:

[(1, 143011694), (2, 71505847), (7, 20430242), (14, 10215121), (47, 3042802), (49, 2918606), (61, 2344454), (94, 1521401), (98, 1459303), (122, 1172227), (329, 434686), (427, 334922), (509, 280966), (658, 217343), (854, 167461), (1018, 140483), (2303, 62098), (2867, 49882), (2989, 47846), (3563, 40138), (4606, 31049), (5734, 24941), (5978, 23923), (7126, 20069)]