152614910

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{293}}^1\times {\mathrm{1063}}^1$

素因数の和:1377

約数の個数: 48

約数和(自身を含む): 320949216

約数和(自身を除く): 168334306

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 293, 490, 586, 1063, 1465, 2051, 2126, 2930, 4102, 5315, 7441, 10255, 10630, 14357, 14882, 20510, 28714, 37205, 52087, 71785, 74410, 104174, 143570, 260435, 311459, 520870, 622918, 1557295, 2180213, 3114590, 4360426, 10901065, 15261491, 21802130, 30522982, 76307455, 152614910]

約数ペア:

[(1, 152614910), (2, 76307455), (5, 30522982), (7, 21802130), (10, 15261491), (14, 10901065), (35, 4360426), (49, 3114590), (70, 2180213), (98, 1557295), (245, 622918), (293, 520870), (490, 311459), (586, 260435), (1063, 143570), (1465, 104174), (2051, 74410), (2126, 71785), (2930, 52087), (4102, 37205), (5315, 28714), (7441, 20510), (10255, 14882), (10630, 14357)]