137919824

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{42463}}^1$

素因数の和:42507

約数の個数: 40

約数和(自身を含む): 315932160

約数和(自身を除く): 178012336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 42463, 84926, 169852, 297241, 339704, 594482, 679408, 1188964, 1231427, 2377928, 2462854, 4755856, 4925708, 8619989, 9851416, 17239978, 19702832, 34479956, 68959912, 137919824]

約数ペア:

[(1, 137919824), (2, 68959912), (4, 34479956), (7, 19702832), (8, 17239978), (14, 9851416), (16, 8619989), (28, 4925708), (29, 4755856), (56, 2462854), (58, 2377928), (112, 1231427), (116, 1188964), (203, 679408), (232, 594482), (406, 339704), (464, 297241), (812, 169852), (1624, 84926), (3248, 42463)]