142916328

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{104471}}^1$

素因数の和:104502

約数の個数: 48

約数和(自身を含む): 407440800

約数和(自身を除く): 264524472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 104471, 208942, 313413, 417884, 626826, 835768, 940239, 1253652, 1880478, 1984949, 2507304, 3760956, 3969898, 5954847, 7521912, 7939796, 11909694, 15879592, 17864541, 23819388, 35729082, 47638776, 71458164, 142916328]

約数ペア:

[(1, 142916328), (2, 71458164), (3, 47638776), (4, 35729082), (6, 23819388), (8, 17864541), (9, 15879592), (12, 11909694), (18, 7939796), (19, 7521912), (24, 5954847), (36, 3969898), (38, 3760956), (57, 2507304), (72, 1984949), (76, 1880478), (114, 1253652), (152, 940239), (171, 835768), (228, 626826), (342, 417884), (456, 313413), (684, 208942), (1368, 104471)]