153923784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{916213}}^1$

素因数の和:916229

約数の個数: 32

約数和(自身を含む): 439782720

約数和(自身を除く): 285858936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 916213, 1832426, 2748639, 3664852, 5497278, 6413491, 7329704, 10994556, 12826982, 19240473, 21989112, 25653964, 38480946, 51307928, 76961892, 153923784]

約数ペア:

[(1, 153923784), (2, 76961892), (3, 51307928), (4, 38480946), (6, 25653964), (7, 21989112), (8, 19240473), (12, 12826982), (14, 10994556), (21, 7329704), (24, 6413491), (28, 5497278), (42, 3664852), (56, 2748639), (84, 1832426), (168, 916213)]