153945624

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{39841}}^1$

素因数の和:39880

約数の個数: 64

約数和(自身を含む): 458979840

約数和(自身を除く): 305034216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 552, 644, 966, 1288, 1932, 3864, 39841, 79682, 119523, 159364, 239046, 278887, 318728, 478092, 557774, 836661, 916343, 956184, 1115548, 1673322, 1832686, 2231096, 2749029, 3346644, 3665372, 5498058, 6414401, 6693288, 7330744, 10996116, 12828802, 19243203, 21992232, 25657604, 38486406, 51315208, 76972812, 153945624]

約数ペア:

[(1, 153945624), (2, 76972812), (3, 51315208), (4, 38486406), (6, 25657604), (7, 21992232), (8, 19243203), (12, 12828802), (14, 10996116), (21, 7330744), (23, 6693288), (24, 6414401), (28, 5498058), (42, 3665372), (46, 3346644), (56, 2749029), (69, 2231096), (84, 1832686), (92, 1673322), (138, 1115548), (161, 956184), (168, 916343), (184, 836661), (276, 557774), (322, 478092), (483, 318728), (552, 278887), (644, 239046), (966, 159364), (1288, 119523), (1932, 79682), (3864, 39841)]