109807208

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1471}}^1$

素因数の和:1558

約数の個数: 64

約数和(自身を含む): 248709120

約数和(自身を除く): 138901912

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 43, 56, 62, 86, 124, 172, 217, 248, 301, 344, 434, 602, 868, 1204, 1333, 1471, 1736, 2408, 2666, 2942, 5332, 5884, 9331, 10297, 10664, 11768, 18662, 20594, 37324, 41188, 45601, 63253, 74648, 82376, 91202, 126506, 182404, 253012, 319207, 364808, 442771, 506024, 638414, 885542, 1276828, 1771084, 1960843, 2553656, 3542168, 3921686, 7843372, 13725901, 15686744, 27451802, 54903604, 109807208]

約数ペア:

[(1, 109807208), (2, 54903604), (4, 27451802), (7, 15686744), (8, 13725901), (14, 7843372), (28, 3921686), (31, 3542168), (43, 2553656), (56, 1960843), (62, 1771084), (86, 1276828), (124, 885542), (172, 638414), (217, 506024), (248, 442771), (301, 364808), (344, 319207), (434, 253012), (602, 182404), (868, 126506), (1204, 91202), (1333, 82376), (1471, 74648), (1736, 63253), (2408, 45601), (2666, 41188), (2942, 37324), (5332, 20594), (5884, 18662), (9331, 11768), (10297, 10664)]