143583426

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{173}}^1\times {\mathrm{941}}^1$

素因数の和:1136

約数の個数: 72

約数和(自身を含む): 364367484

約数和(自身を除く): 220784058

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 173, 294, 346, 441, 519, 882, 941, 1038, 1211, 1557, 1882, 2422, 2823, 3114, 3633, 5646, 6587, 7266, 8469, 8477, 10899, 13174, 16938, 16954, 19761, 21798, 25431, 39522, 46109, 50862, 59283, 76293, 92218, 118566, 138327, 152586, 162793, 276654, 325586, 414981, 488379, 829962, 976758, 1139551, 1465137, 2279102, 2930274, 3418653, 6837306, 7976857, 10255959, 15953714, 20511918, 23930571, 47861142, 71791713, 143583426]

約数ペア:

[(1, 143583426), (2, 71791713), (3, 47861142), (6, 23930571), (7, 20511918), (9, 15953714), (14, 10255959), (18, 7976857), (21, 6837306), (42, 3418653), (49, 2930274), (63, 2279102), (98, 1465137), (126, 1139551), (147, 976758), (173, 829962), (294, 488379), (346, 414981), (441, 325586), (519, 276654), (882, 162793), (941, 152586), (1038, 138327), (1211, 118566), (1557, 92218), (1882, 76293), (2422, 59283), (2823, 50862), (3114, 46109), (3633, 39522), (5646, 25431), (6587, 21798), (7266, 19761), (8469, 16954), (8477, 16938), (10899, 13174)]