148558704

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{442139}}^1$

素因数の和:442157

約数の個数: 40

約数和(自身を含む): 438602880

約数和(自身を除く): 290044176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 442139, 884278, 1326417, 1768556, 2652834, 3094973, 3537112, 5305668, 6189946, 7074224, 9284919, 10611336, 12379892, 18569838, 21222672, 24759784, 37139676, 49519568, 74279352, 148558704]

約数ペア:

[(1, 148558704), (2, 74279352), (3, 49519568), (4, 37139676), (6, 24759784), (7, 21222672), (8, 18569838), (12, 12379892), (14, 10611336), (16, 9284919), (21, 7074224), (24, 6189946), (28, 5305668), (42, 3537112), (48, 3094973), (56, 2652834), (84, 1768556), (112, 1326417), (168, 884278), (336, 442139)]