137443088

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{487}}^1\times {\mathrm{569}}^1$

素因数の和:1095

約数の個数: 40

約数和(自身を含む): 275934720

約数和(自身を除く): 138491632

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 487, 496, 569, 974, 1138, 1948, 2276, 3896, 4552, 7792, 9104, 15097, 17639, 30194, 35278, 60388, 70556, 120776, 141112, 241552, 277103, 282224, 554206, 1108412, 2216824, 4433648, 8590193, 17180386, 34360772, 68721544, 137443088]

約数ペア:

[(1, 137443088), (2, 68721544), (4, 34360772), (8, 17180386), (16, 8590193), (31, 4433648), (62, 2216824), (124, 1108412), (248, 554206), (487, 282224), (496, 277103), (569, 241552), (974, 141112), (1138, 120776), (1948, 70556), (2276, 60388), (3896, 35278), (4552, 30194), (7792, 17639), (9104, 15097)]