122640084

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{486667}}^1$

素因数の和:486684

約数の個数: 36

約数和(自身を含む): 354294304

約数和(自身を除く): 231654220

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 486667, 973334, 1460001, 1946668, 2920002, 3406669, 4380003, 5840004, 6813338, 8760006, 10220007, 13626676, 17520012, 20440014, 30660021, 40880028, 61320042, 122640084]

約数ペア:

[(1, 122640084), (2, 61320042), (3, 40880028), (4, 30660021), (6, 20440014), (7, 17520012), (9, 13626676), (12, 10220007), (14, 8760006), (18, 6813338), (21, 5840004), (28, 4380003), (36, 3406669), (42, 2920002), (63, 1946668), (84, 1460001), (126, 973334), (252, 486667)]