164854452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{32173}}^1$

素因数の和:32248

約数の個数: 48

約数和(自身を含む): 446832512

約数和(自身を除く): 281978060

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2562, 5124, 32173, 64346, 96519, 128692, 193038, 225211, 386076, 450422, 675633, 900844, 1351266, 1962553, 2702532, 3925106, 5887659, 7850212, 11775318, 13737871, 23550636, 27475742, 41213613, 54951484, 82427226, 164854452]

約数ペア:

[(1, 164854452), (2, 82427226), (3, 54951484), (4, 41213613), (6, 27475742), (7, 23550636), (12, 13737871), (14, 11775318), (21, 7850212), (28, 5887659), (42, 3925106), (61, 2702532), (84, 1962553), (122, 1351266), (183, 900844), (244, 675633), (366, 450422), (427, 386076), (732, 225211), (854, 193038), (1281, 128692), (1708, 96519), (2562, 64346), (5124, 32173)]