149287552

素因数分解:

$2^7\times {\mathrm{673}}^1\times {\mathrm{1733}}^1$

素因数の和:2420

約数の個数: 32

約数和(自身を含む): 298022580

約数和(自身を除く): 148735028

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 673, 1346, 1733, 2692, 3466, 5384, 6932, 10768, 13864, 21536, 27728, 43072, 55456, 86144, 110912, 221824, 1166309, 2332618, 4665236, 9330472, 18660944, 37321888, 74643776, 149287552]

約数ペア:

[(1, 149287552), (2, 74643776), (4, 37321888), (8, 18660944), (16, 9330472), (32, 4665236), (64, 2332618), (128, 1166309), (673, 221824), (1346, 110912), (1733, 86144), (2692, 55456), (3466, 43072), (5384, 27728), (6932, 21536), (10768, 13864)]