156938591842

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{2741}}^1\times {\mathrm{9377}}^1$

素因数の和:12234

約数の個数: 32

約数和(自身を含む): 244390379904

約数和(自身を除く): 87451788062

約数列:

[1, 2, 43, 71, 86, 142, 2741, 3053, 5482, 6106, 9377, 18754, 117863, 194611, 235726, 389222, 403211, 665767, 806422, 1331534, 8368273, 16736546, 25702357, 28627981, 51404714, 57255962, 1105201351, 1824867347, 2210402702, 3649734694, 78469295921, 156938591842]

約数ペア:

[(1, 156938591842), (2, 78469295921), (43, 3649734694), (71, 2210402702), (86, 1824867347), (142, 1105201351), (2741, 57255962), (3053, 51404714), (5482, 28627981), (6106, 25702357), (9377, 16736546), (18754, 8368273), (117863, 1331534), (194611, 806422), (235726, 665767), (389222, 403211)]