145985392

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{76673}}^1$

素因数の和:76705

約数の個数: 40

約数和(自身を含む): 342272736

約数和(自身を除く): 196287344

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 76673, 153346, 306692, 536711, 613384, 1073422, 1226768, 1303441, 2146844, 2606882, 4293688, 5213764, 8587376, 9124087, 10427528, 18248174, 20855056, 36496348, 72992696, 145985392]

約数ペア:

[(1, 145985392), (2, 72992696), (4, 36496348), (7, 20855056), (8, 18248174), (14, 10427528), (16, 9124087), (17, 8587376), (28, 5213764), (34, 4293688), (56, 2606882), (68, 2146844), (112, 1303441), (119, 1226768), (136, 1073422), (238, 613384), (272, 536711), (476, 306692), (952, 153346), (1904, 76673)]