143264784

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{229591}}^1$

素因数の和:229615

約数の個数: 40

約数和(自身を含む): 398571712

約数和(自身を除く): 255306928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 229591, 459182, 688773, 918364, 1377546, 1836728, 2755092, 2984683, 3673456, 5510184, 5969366, 8954049, 11020368, 11938732, 17908098, 23877464, 35816196, 47754928, 71632392, 143264784]

約数ペア:

[(1, 143264784), (2, 71632392), (3, 47754928), (4, 35816196), (6, 23877464), (8, 17908098), (12, 11938732), (13, 11020368), (16, 8954049), (24, 5969366), (26, 5510184), (39, 3673456), (48, 2984683), (52, 2755092), (78, 1836728), (104, 1377546), (156, 918364), (208, 688773), (312, 459182), (624, 229591)]