141598678

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1297}}^1$

素因数の和:1361

約数の個数: 48

約数和(自身を含む): 256536720

約数和(自身を除く): 114938042

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 169, 221, 247, 323, 338, 442, 494, 646, 1297, 2594, 2873, 3211, 4199, 5746, 6422, 8398, 16861, 22049, 24643, 33722, 44098, 49286, 54587, 109174, 219193, 286637, 320359, 418931, 438386, 573274, 640718, 837862, 3726281, 4164667, 5446103, 7452562, 8329334, 10892206, 70799339, 141598678]

約数ペア:

[(1, 141598678), (2, 70799339), (13, 10892206), (17, 8329334), (19, 7452562), (26, 5446103), (34, 4164667), (38, 3726281), (169, 837862), (221, 640718), (247, 573274), (323, 438386), (338, 418931), (442, 320359), (494, 286637), (646, 219193), (1297, 109174), (2594, 54587), (2873, 49286), (3211, 44098), (4199, 33722), (5746, 24643), (6422, 22049), (8398, 16861)]