149293824

素因数分解:

$2^8\times 3^1\times {\mathrm{349}}^1\times {\mathrm{557}}^1$

素因数の和:925

約数の個数: 72

約数和(自身を含む): 399193200

約数和(自身を除く): 249899376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 349, 384, 557, 698, 768, 1047, 1114, 1396, 1671, 2094, 2228, 2792, 3342, 4188, 4456, 5584, 6684, 8376, 8912, 11168, 13368, 16752, 17824, 22336, 26736, 33504, 35648, 44672, 53472, 67008, 71296, 89344, 106944, 134016, 142592, 194393, 213888, 268032, 388786, 427776, 583179, 777572, 1166358, 1555144, 2332716, 3110288, 4665432, 6220576, 9330864, 12441152, 18661728, 24882304, 37323456, 49764608, 74646912, 149293824]

約数ペア:

[(1, 149293824), (2, 74646912), (3, 49764608), (4, 37323456), (6, 24882304), (8, 18661728), (12, 12441152), (16, 9330864), (24, 6220576), (32, 4665432), (48, 3110288), (64, 2332716), (96, 1555144), (128, 1166358), (192, 777572), (256, 583179), (349, 427776), (384, 388786), (557, 268032), (698, 213888), (768, 194393), (1047, 142592), (1114, 134016), (1396, 106944), (1671, 89344), (2094, 71296), (2228, 67008), (2792, 53472), (3342, 44672), (4188, 35648), (4456, 33504), (5584, 26736), (6684, 22336), (8376, 17824), (8912, 16752), (11168, 13368)]