141311856

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{420571}}^1$

素因数の和:420589

約数の個数: 40

約数和(自身を含む): 417207424

約数和(自身を除く): 275895568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 420571, 841142, 1261713, 1682284, 2523426, 2943997, 3364568, 5046852, 5887994, 6729136, 8831991, 10093704, 11775988, 17663982, 20187408, 23551976, 35327964, 47103952, 70655928, 141311856]

約数ペア:

[(1, 141311856), (2, 70655928), (3, 47103952), (4, 35327964), (6, 23551976), (7, 20187408), (8, 17663982), (12, 11775988), (14, 10093704), (16, 8831991), (21, 6729136), (24, 5887994), (28, 5046852), (42, 3364568), (48, 2943997), (56, 2523426), (84, 1682284), (112, 1261713), (168, 841142), (336, 420571)]