128545947384

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{623743}}^1$

素因数の和:624060

約数の個数: 64

約数和(自身を含む): 332929597440

約数和(自身を除く): 204383650056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 277, 372, 554, 744, 831, 1108, 1662, 2216, 3324, 6648, 8587, 17174, 25761, 34348, 51522, 68696, 103044, 206088, 623743, 1247486, 1871229, 2494972, 3742458, 4989944, 7484916, 14969832, 19336033, 38672066, 58008099, 77344132, 116016198, 154688264, 172776811, 232032396, 345553622, 464064792, 518330433, 691107244, 1036660866, 1382214488, 2073321732, 4146643464, 5356081141, 10712162282, 16068243423, 21424324564, 32136486846, 42848649128, 64272973692, 128545947384]

約数ペア:

[(1, 128545947384), (2, 64272973692), (3, 42848649128), (4, 32136486846), (6, 21424324564), (8, 16068243423), (12, 10712162282), (24, 5356081141), (31, 4146643464), (62, 2073321732), (93, 1382214488), (124, 1036660866), (186, 691107244), (248, 518330433), (277, 464064792), (372, 345553622), (554, 232032396), (744, 172776811), (831, 154688264), (1108, 116016198), (1662, 77344132), (2216, 58008099), (3324, 38672066), (6648, 19336033), (8587, 14969832), (17174, 7484916), (25761, 4989944), (34348, 3742458), (51522, 2494972), (68696, 1871229), (103044, 1247486), (206088, 623743)]