139806396

素因数分解:

$2^2\times 3^2\times {\mathrm{239}}^1\times {\mathrm{16249}}^1$

素因数の和:16498

約数の個数: 36

約数和(自身を含む): 354900000

約数和(自身を除く): 215093604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 239, 478, 717, 956, 1434, 2151, 2868, 4302, 8604, 16249, 32498, 48747, 64996, 97494, 146241, 194988, 292482, 584964, 3883511, 7767022, 11650533, 15534044, 23301066, 34951599, 46602132, 69903198, 139806396]

約数ペア:

[(1, 139806396), (2, 69903198), (3, 46602132), (4, 34951599), (6, 23301066), (9, 15534044), (12, 11650533), (18, 7767022), (36, 3883511), (239, 584964), (478, 292482), (717, 194988), (956, 146241), (1434, 97494), (2151, 64996), (2868, 48747), (4302, 32498), (8604, 16249)]