145518093

素因数分解:

$3^3\times 7^3\times {\mathrm{19}}^1\times {\mathrm{827}}^1$

素因数の和:876

約数の個数: 64

約数和(自身を含む): 264960000

約数和(自身を除く): 119441907

約数列:

[1, 3, 7, 9, 19, 21, 27, 49, 57, 63, 133, 147, 171, 189, 343, 399, 441, 513, 827, 931, 1029, 1197, 1323, 2481, 2793, 3087, 3591, 5789, 6517, 7443, 8379, 9261, 15713, 17367, 19551, 22329, 25137, 40523, 47139, 52101, 58653, 109991, 121569, 141417, 156303, 175959, 283661, 329973, 364707, 424251, 769937, 850983, 989919, 1094121, 2309811, 2552949, 2969757, 5389559, 6929433, 7658847, 16168677, 20788299, 48506031, 145518093]

約数ペア:

[(1, 145518093), (3, 48506031), (7, 20788299), (9, 16168677), (19, 7658847), (21, 6929433), (27, 5389559), (49, 2969757), (57, 2552949), (63, 2309811), (133, 1094121), (147, 989919), (171, 850983), (189, 769937), (343, 424251), (399, 364707), (441, 329973), (513, 283661), (827, 175959), (931, 156303), (1029, 141417), (1197, 121569), (1323, 109991), (2481, 58653), (2793, 52101), (3087, 47139), (3591, 40523), (5789, 25137), (6517, 22329), (7443, 19551), (8379, 17367), (9261, 15713)]