168245728

素因数分解:

$2^5\times 7^1\times {\mathrm{73}}^1\times {\mathrm{10289}}^1$

素因数の和:10379

約数の個数: 48

約数和(自身を含む): 383775840

約数和(自身を除く): 215530112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 73, 112, 146, 224, 292, 511, 584, 1022, 1168, 2044, 2336, 4088, 8176, 10289, 16352, 20578, 41156, 72023, 82312, 144046, 164624, 288092, 329248, 576184, 751097, 1152368, 1502194, 2304736, 3004388, 5257679, 6008776, 10515358, 12017552, 21030716, 24035104, 42061432, 84122864, 168245728]

約数ペア:

[(1, 168245728), (2, 84122864), (4, 42061432), (7, 24035104), (8, 21030716), (14, 12017552), (16, 10515358), (28, 6008776), (32, 5257679), (56, 3004388), (73, 2304736), (112, 1502194), (146, 1152368), (224, 751097), (292, 576184), (511, 329248), (584, 288092), (1022, 164624), (1168, 144046), (2044, 82312), (2336, 72023), (4088, 41156), (8176, 20578), (10289, 16352)]