120143856

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{357571}}^1$

素因数の和:357589

約数の個数: 40

約数和(自身を含む): 354711424

約数和(自身を除く): 234567568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 357571, 715142, 1072713, 1430284, 2145426, 2502997, 2860568, 4290852, 5005994, 5721136, 7508991, 8581704, 10011988, 15017982, 17163408, 20023976, 30035964, 40047952, 60071928, 120143856]

約数ペア:

[(1, 120143856), (2, 60071928), (3, 40047952), (4, 30035964), (6, 20023976), (7, 17163408), (8, 15017982), (12, 10011988), (14, 8581704), (16, 7508991), (21, 5721136), (24, 5005994), (28, 4290852), (42, 2860568), (48, 2502997), (56, 2145426), (84, 1430284), (112, 1072713), (168, 715142), (336, 357571)]