155584304

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{547}}^1\times {\mathrm{613}}^1$

素因数の和:1197

約数の個数: 40

約数和(自身を含む): 312918960

約数和(自身を除く): 157334656

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 547, 613, 1094, 1226, 2188, 2452, 4376, 4904, 8752, 9808, 15863, 17777, 31726, 35554, 63452, 71108, 126904, 142216, 253808, 284432, 335311, 670622, 1341244, 2682488, 5364976, 9724019, 19448038, 38896076, 77792152, 155584304]

約数ペア:

[(1, 155584304), (2, 77792152), (4, 38896076), (8, 19448038), (16, 9724019), (29, 5364976), (58, 2682488), (116, 1341244), (232, 670622), (464, 335311), (547, 284432), (613, 253808), (1094, 142216), (1226, 126904), (2188, 71108), (2452, 63452), (4376, 35554), (4904, 31726), (8752, 17777), (9808, 15863)]