140722764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4157}}^1$

素因数の和:4215

約数の個数: 96

約数和(自身を含む): 417263616

約数和(自身を除く): 276540852

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 52, 62, 78, 84, 91, 93, 124, 156, 182, 186, 217, 273, 364, 372, 403, 434, 546, 651, 806, 868, 1092, 1209, 1302, 1612, 2418, 2604, 2821, 4157, 4836, 5642, 8314, 8463, 11284, 12471, 16628, 16926, 24942, 29099, 33852, 49884, 54041, 58198, 87297, 108082, 116396, 128867, 162123, 174594, 216164, 257734, 324246, 349188, 378287, 386601, 515468, 648492, 756574, 773202, 902069, 1134861, 1513148, 1546404, 1675271, 1804138, 2269722, 2706207, 3350542, 3608276, 4539444, 5025813, 5412414, 6701084, 10051626, 10824828, 11726897, 20103252, 23453794, 35180691, 46907588, 70361382, 140722764]

約数ペア:

[(1, 140722764), (2, 70361382), (3, 46907588), (4, 35180691), (6, 23453794), (7, 20103252), (12, 11726897), (13, 10824828), (14, 10051626), (21, 6701084), (26, 5412414), (28, 5025813), (31, 4539444), (39, 3608276), (42, 3350542), (52, 2706207), (62, 2269722), (78, 1804138), (84, 1675271), (91, 1546404), (93, 1513148), (124, 1134861), (156, 902069), (182, 773202), (186, 756574), (217, 648492), (273, 515468), (364, 386601), (372, 378287), (403, 349188), (434, 324246), (546, 257734), (651, 216164), (806, 174594), (868, 162123), (1092, 128867), (1209, 116396), (1302, 108082), (1612, 87297), (2418, 58198), (2604, 54041), (2821, 49884), (4157, 33852), (4836, 29099), (5642, 24942), (8314, 16926), (8463, 16628), (11284, 12471)]