145529856

素因数分解:

$2^{10}\times 3^2\times {\mathrm{15791}}^1$

素因数の和:15817

約数の個数: 66

約数和(自身を含む): 420240912

約数和(自身を除く): 274711056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2304, 3072, 4608, 9216, 15791, 31582, 47373, 63164, 94746, 126328, 142119, 189492, 252656, 284238, 378984, 505312, 568476, 757968, 1010624, 1136952, 1515936, 2021248, 2273904, 3031872, 4042496, 4547808, 6063744, 8084992, 9095616, 12127488, 16169984, 18191232, 24254976, 36382464, 48509952, 72764928, 145529856]

約数ペア:

[(1, 145529856), (2, 72764928), (3, 48509952), (4, 36382464), (6, 24254976), (8, 18191232), (9, 16169984), (12, 12127488), (16, 9095616), (18, 8084992), (24, 6063744), (32, 4547808), (36, 4042496), (48, 3031872), (64, 2273904), (72, 2021248), (96, 1515936), (128, 1136952), (144, 1010624), (192, 757968), (256, 568476), (288, 505312), (384, 378984), (512, 284238), (576, 252656), (768, 189492), (1024, 142119), (1152, 126328), (1536, 94746), (2304, 63164), (3072, 47373), (4608, 31582), (9216, 15791)]