156959516838

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2213}}^1\times {\mathrm{622159}}^1$

素因数の和:624396

約数の個数: 32

約数和(自身を含む): 330590937600

約数和(自身を除く): 173631420762

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 2213, 4426, 6639, 13278, 42047, 84094, 126141, 252282, 622159, 1244318, 1866477, 3732954, 11821021, 23642042, 35463063, 70926126, 1376837867, 2753675734, 4130513601, 8261027202, 26159919473, 52319838946, 78479758419, 156959516838]

約数ペア:

[(1, 156959516838), (2, 78479758419), (3, 52319838946), (6, 26159919473), (19, 8261027202), (38, 4130513601), (57, 2753675734), (114, 1376837867), (2213, 70926126), (4426, 35463063), (6639, 23642042), (13278, 11821021), (42047, 3732954), (84094, 1866477), (126141, 1244318), (252282, 622159)]