157066274

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{883}}^1$

素因数の和:1086

約数の個数: 32

約数和(自身を含む): 257986560

約数和(自身を除く): 100920286

約数列:

[1, 2, 19, 31, 38, 62, 151, 302, 589, 883, 1178, 1766, 2869, 4681, 5738, 9362, 16777, 27373, 33554, 54746, 88939, 133333, 177878, 266666, 520087, 1040174, 2533327, 4133323, 5066654, 8266646, 78533137, 157066274]

約数ペア:

[(1, 157066274), (2, 78533137), (19, 8266646), (31, 5066654), (38, 4133323), (62, 2533327), (151, 1040174), (302, 520087), (589, 266666), (883, 177878), (1178, 133333), (1766, 88939), (2869, 54746), (4681, 33554), (5738, 27373), (9362, 16777)]