140199072

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{112339}}^1$

素因数の和:112365

約数の個数: 48

約数和(自身を含む): 396335520

約数和(自身を除く): 256136448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 112339, 224678, 337017, 449356, 674034, 898712, 1348068, 1460407, 1797424, 2696136, 2920814, 3594848, 4381221, 5392272, 5841628, 8762442, 10784544, 11683256, 17524884, 23366512, 35049768, 46733024, 70099536, 140199072]

約数ペア:

[(1, 140199072), (2, 70099536), (3, 46733024), (4, 35049768), (6, 23366512), (8, 17524884), (12, 11683256), (13, 10784544), (16, 8762442), (24, 5841628), (26, 5392272), (32, 4381221), (39, 3594848), (48, 2920814), (52, 2696136), (78, 1797424), (96, 1460407), (104, 1348068), (156, 898712), (208, 674034), (312, 449356), (416, 337017), (624, 224678), (1248, 112339)]