147902748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1760747}}^1$

素因数の和:1760761

約数の個数: 24

約数和(自身を含む): 394407552

約数和(自身を除く): 246504804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1760747, 3521494, 5282241, 7042988, 10564482, 12325229, 21128964, 24650458, 36975687, 49300916, 73951374, 147902748]

約数ペア:

[(1, 147902748), (2, 73951374), (3, 49300916), (4, 36975687), (6, 24650458), (7, 21128964), (12, 12325229), (14, 10564482), (21, 7042988), (28, 5282241), (42, 3521494), (84, 1760747)]