151509396

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{587}}^1$

素因数の和:888

約数の個数: 48

約数和(自身を含む): 358981056

約数和(自身を除く): 207471660

約数列:

[1, 2, 3, 4, 6, 12, 137, 157, 274, 314, 411, 471, 548, 587, 628, 822, 942, 1174, 1644, 1761, 1884, 2348, 3522, 7044, 21509, 43018, 64527, 80419, 86036, 92159, 129054, 160838, 184318, 241257, 258108, 276477, 321676, 368636, 482514, 552954, 965028, 1105908, 12625783, 25251566, 37877349, 50503132, 75754698, 151509396]

約数ペア:

[(1, 151509396), (2, 75754698), (3, 50503132), (4, 37877349), (6, 25251566), (12, 12625783), (137, 1105908), (157, 965028), (274, 552954), (314, 482514), (411, 368636), (471, 321676), (548, 276477), (587, 258108), (628, 241257), (822, 184318), (942, 160838), (1174, 129054), (1644, 92159), (1761, 86036), (1884, 80419), (2348, 64527), (3522, 43018), (7044, 21509)]