139515522484

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{967}}^1$

素因数の和:1302

約数の個数: 144

約数和(自身を含む): 285697843200

約数和(自身を除く): 146182320716

約数列:

[1, 2, 4, 13, 19, 26, 38, 47, 52, 76, 94, 169, 188, 239, 247, 338, 478, 494, 611, 676, 893, 956, 967, 988, 1222, 1786, 1934, 2444, 3107, 3211, 3572, 3868, 4541, 6214, 6422, 7943, 9082, 11233, 11609, 12428, 12571, 12844, 15886, 18164, 18373, 22466, 23218, 25142, 31772, 36746, 40391, 44932, 45449, 46436, 50284, 59033, 73492, 80782, 90898, 118066, 146029, 150917, 161564, 163423, 181796, 213427, 231113, 236132, 238849, 292058, 301834, 326846, 426854, 462226, 477698, 584116, 590837, 603668, 653692, 767429, 853708, 863531, 924452, 955396, 1181674, 1534858, 1727062, 1898377, 2363348, 2774551, 3004469, 3069716, 3105037, 3454124, 3796754, 4391147, 5549102, 6008938, 6210074, 7593508, 7680881, 8782294, 10862311, 11098204, 11225903, 12017876, 12420148, 15361762, 17564588, 21724622, 22451806, 30723524, 36069163, 39058097, 43449244, 44903612, 57084911, 72138326, 78116194, 114169822, 141210043, 144276652, 145936739, 156232388, 206383909, 228339644, 282420086, 291873478, 412767818, 564840172, 583746956, 742103843, 825535636, 1484207686, 1835730559, 2682990817, 2968415372, 3671461118, 5365981634, 7342922236, 10731963268, 34878880621, 69757761242, 139515522484]

約数ペア:

[(1, 139515522484), (2, 69757761242), (4, 34878880621), (13, 10731963268), (19, 7342922236), (26, 5365981634), (38, 3671461118), (47, 2968415372), (52, 2682990817), (76, 1835730559), (94, 1484207686), (169, 825535636), (188, 742103843), (239, 583746956), (247, 564840172), (338, 412767818), (478, 291873478), (494, 282420086), (611, 228339644), (676, 206383909), (893, 156232388), (956, 145936739), (967, 144276652), (988, 141210043), (1222, 114169822), (1786, 78116194), (1934, 72138326), (2444, 57084911), (3107, 44903612), (3211, 43449244), (3572, 39058097), (3868, 36069163), (4541, 30723524), (6214, 22451806), (6422, 21724622), (7943, 17564588), (9082, 15361762), (11233, 12420148), (11609, 12017876), (12428, 11225903), (12571, 11098204), (12844, 10862311), (15886, 8782294), (18164, 7680881), (18373, 7593508), (22466, 6210074), (23218, 6008938), (25142, 5549102), (31772, 4391147), (36746, 3796754), (40391, 3454124), (44932, 3105037), (45449, 3069716), (46436, 3004469), (50284, 2774551), (59033, 2363348), (73492, 1898377), (80782, 1727062), (90898, 1534858), (118066, 1181674), (146029, 955396), (150917, 924452), (161564, 863531), (163423, 853708), (181796, 767429), (213427, 653692), (231113, 603668), (236132, 590837), (238849, 584116), (292058, 477698), (301834, 462226), (326846, 426854)]