150109904

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{439}}^1$

素因数の和:568

約数の個数: 80

約数和(自身を含む): 345692160

約数和(自身を除く): 195582256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 71, 86, 112, 142, 172, 284, 301, 344, 439, 497, 568, 602, 688, 878, 994, 1136, 1204, 1756, 1988, 2408, 3053, 3073, 3512, 3976, 4816, 6106, 6146, 7024, 7952, 12212, 12292, 18877, 21371, 24424, 24584, 31169, 37754, 42742, 48848, 49168, 62338, 75508, 85484, 124676, 132139, 151016, 170968, 218183, 249352, 264278, 302032, 341936, 436366, 498704, 528556, 872732, 1057112, 1340267, 1745464, 2114224, 2680534, 3490928, 5361068, 9381869, 10722136, 18763738, 21444272, 37527476, 75054952, 150109904]

約数ペア:

[(1, 150109904), (2, 75054952), (4, 37527476), (7, 21444272), (8, 18763738), (14, 10722136), (16, 9381869), (28, 5361068), (43, 3490928), (56, 2680534), (71, 2114224), (86, 1745464), (112, 1340267), (142, 1057112), (172, 872732), (284, 528556), (301, 498704), (344, 436366), (439, 341936), (497, 302032), (568, 264278), (602, 249352), (688, 218183), (878, 170968), (994, 151016), (1136, 132139), (1204, 124676), (1756, 85484), (1988, 75508), (2408, 62338), (3053, 49168), (3073, 48848), (3512, 42742), (3976, 37754), (4816, 31169), (6106, 24584), (6146, 24424), (7024, 21371), (7952, 18877), (12212, 12292)]