147782144

素因数分解:

$2^9\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1$

素因数の和:353

約数の個数: 80

約数和(自身を含む): 314879400

約数和(自身を除く): 167097256

約数列:

[1, 2, 4, 8, 16, 29, 32, 37, 58, 64, 74, 116, 128, 148, 232, 256, 269, 296, 464, 512, 538, 592, 928, 1073, 1076, 1184, 1856, 2146, 2152, 2368, 3712, 4292, 4304, 4736, 7424, 7801, 8584, 8608, 9472, 9953, 14848, 15602, 17168, 17216, 18944, 19906, 31204, 34336, 34432, 39812, 62408, 68672, 68864, 79624, 124816, 137344, 137728, 159248, 249632, 274688, 288637, 318496, 499264, 549376, 577274, 636992, 998528, 1154548, 1273984, 1997056, 2309096, 2547968, 3994112, 4618192, 5095936, 9236384, 18472768, 36945536, 73891072, 147782144]

約数ペア:

[(1, 147782144), (2, 73891072), (4, 36945536), (8, 18472768), (16, 9236384), (29, 5095936), (32, 4618192), (37, 3994112), (58, 2547968), (64, 2309096), (74, 1997056), (116, 1273984), (128, 1154548), (148, 998528), (232, 636992), (256, 577274), (269, 549376), (296, 499264), (464, 318496), (512, 288637), (538, 274688), (592, 249632), (928, 159248), (1073, 137728), (1076, 137344), (1184, 124816), (1856, 79624), (2146, 68864), (2152, 68672), (2368, 62408), (3712, 39812), (4292, 34432), (4304, 34336), (4736, 31204), (7424, 19906), (7801, 18944), (8584, 17216), (8608, 17168), (9472, 15602), (9953, 14848)]