142665648

素因数分解:

$2^4\times 3^1\times {\mathrm{181}}^1\times {\mathrm{16421}}^1$

素因数の和:16613

約数の個数: 40

約数和(自身を含む): 370611696

約数和(自身を除く): 227946048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 181, 362, 543, 724, 1086, 1448, 2172, 2896, 4344, 8688, 16421, 32842, 49263, 65684, 98526, 131368, 197052, 262736, 394104, 788208, 2972201, 5944402, 8916603, 11888804, 17833206, 23777608, 35666412, 47555216, 71332824, 142665648]

約数ペア:

[(1, 142665648), (2, 71332824), (3, 47555216), (4, 35666412), (6, 23777608), (8, 17833206), (12, 11888804), (16, 8916603), (24, 5944402), (48, 2972201), (181, 788208), (362, 394104), (543, 262736), (724, 197052), (1086, 131368), (1448, 98526), (2172, 65684), (2896, 49263), (4344, 32842), (8688, 16421)]