142726908

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{521}}^1\times {\mathrm{617}}^1$

素因数の和:1182

約数の個数: 48

約数和(自身を含む): 343242144

約数和(自身を除く): 200515236

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 521, 617, 1042, 1234, 1563, 1851, 2084, 2468, 3126, 3702, 6252, 7404, 19277, 22829, 38554, 45658, 57831, 68487, 77108, 91316, 115662, 136974, 231324, 273948, 321457, 642914, 964371, 1285828, 1928742, 3857484, 11893909, 23787818, 35681727, 47575636, 71363454, 142726908]

約数ペア:

[(1, 142726908), (2, 71363454), (3, 47575636), (4, 35681727), (6, 23787818), (12, 11893909), (37, 3857484), (74, 1928742), (111, 1285828), (148, 964371), (222, 642914), (444, 321457), (521, 273948), (617, 231324), (1042, 136974), (1234, 115662), (1563, 91316), (1851, 77108), (2084, 68487), (2468, 57831), (3126, 45658), (3702, 38554), (6252, 22829), (7404, 19277)]