156959640428

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{863}}^1\times {\mathrm{28579}}^1$

素因数の和:29526

約数の個数: 48

約数和(自身を含む): 289008276480

約数和(自身を除く): 132048636052

約数列:

[1, 2, 4, 37, 43, 74, 86, 148, 172, 863, 1591, 1726, 3182, 3452, 6364, 28579, 31931, 37109, 57158, 63862, 74218, 114316, 127724, 148436, 1057423, 1228897, 1373033, 2114846, 2457794, 2746066, 4229692, 4915588, 5492132, 24663677, 45469189, 49327354, 90938378, 98654708, 181876756, 912556049, 1060538111, 1825112098, 2121076222, 3650224196, 4242152444, 39239910107, 78479820214, 156959640428]

約数ペア:

[(1, 156959640428), (2, 78479820214), (4, 39239910107), (37, 4242152444), (43, 3650224196), (74, 2121076222), (86, 1825112098), (148, 1060538111), (172, 912556049), (863, 181876756), (1591, 98654708), (1726, 90938378), (3182, 49327354), (3452, 45469189), (6364, 24663677), (28579, 5492132), (31931, 4915588), (37109, 4229692), (57158, 2746066), (63862, 2457794), (74218, 2114846), (114316, 1373033), (127724, 1228897), (148436, 1057423)]