109805968

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{2069}}^1$

素因数の和:2215

約数の個数: 40

約数和(自身を含む): 221771520

約数和(自身を除く): 111965552

約数列:

[1, 2, 4, 8, 16, 31, 62, 107, 124, 214, 248, 428, 496, 856, 1712, 2069, 3317, 4138, 6634, 8276, 13268, 16552, 26536, 33104, 53072, 64139, 128278, 221383, 256556, 442766, 513112, 885532, 1026224, 1771064, 3542128, 6862873, 13725746, 27451492, 54902984, 109805968]

約数ペア:

[(1, 109805968), (2, 54902984), (4, 27451492), (8, 13725746), (16, 6862873), (31, 3542128), (62, 1771064), (107, 1026224), (124, 885532), (214, 513112), (248, 442766), (428, 256556), (496, 221383), (856, 128278), (1712, 64139), (2069, 53072), (3317, 33104), (4138, 26536), (6634, 16552), (8276, 13268)]