155514996

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1283}}^1$

素因数の和:1350

約数の個数: 144

約数和(自身を含む): 497288064

約数和(自身を除く): 341773068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 37, 39, 42, 52, 63, 74, 78, 84, 91, 111, 117, 126, 148, 156, 182, 222, 234, 252, 259, 273, 333, 364, 444, 468, 481, 518, 546, 666, 777, 819, 962, 1036, 1092, 1283, 1332, 1443, 1554, 1638, 1924, 2331, 2566, 2886, 3108, 3276, 3367, 3849, 4329, 4662, 5132, 5772, 6734, 7698, 8658, 8981, 9324, 10101, 11547, 13468, 15396, 16679, 17316, 17962, 20202, 23094, 26943, 30303, 33358, 35924, 40404, 46188, 47471, 50037, 53886, 60606, 66716, 80829, 94942, 100074, 107772, 116753, 121212, 142413, 150111, 161658, 189884, 200148, 233506, 284826, 300222, 323316, 332297, 350259, 427239, 467012, 569652, 600444, 617123, 664594, 700518, 854478, 996891, 1050777, 1234246, 1329188, 1401036, 1708956, 1851369, 1993782, 2101554, 2468492, 2990673, 3702738, 3987564, 4203108, 4319861, 5554107, 5981346, 7405476, 8639722, 11108214, 11962692, 12959583, 17279444, 22216428, 25919166, 38878749, 51838332, 77757498, 155514996]

約数ペア:

[(1, 155514996), (2, 77757498), (3, 51838332), (4, 38878749), (6, 25919166), (7, 22216428), (9, 17279444), (12, 12959583), (13, 11962692), (14, 11108214), (18, 8639722), (21, 7405476), (26, 5981346), (28, 5554107), (36, 4319861), (37, 4203108), (39, 3987564), (42, 3702738), (52, 2990673), (63, 2468492), (74, 2101554), (78, 1993782), (84, 1851369), (91, 1708956), (111, 1401036), (117, 1329188), (126, 1234246), (148, 1050777), (156, 996891), (182, 854478), (222, 700518), (234, 664594), (252, 617123), (259, 600444), (273, 569652), (333, 467012), (364, 427239), (444, 350259), (468, 332297), (481, 323316), (518, 300222), (546, 284826), (666, 233506), (777, 200148), (819, 189884), (962, 161658), (1036, 150111), (1092, 142413), (1283, 121212), (1332, 116753), (1443, 107772), (1554, 100074), (1638, 94942), (1924, 80829), (2331, 66716), (2566, 60606), (2886, 53886), (3108, 50037), (3276, 47471), (3367, 46188), (3849, 40404), (4329, 35924), (4662, 33358), (5132, 30303), (5772, 26943), (6734, 23094), (7698, 20202), (8658, 17962), (8981, 17316), (9324, 16679), (10101, 15396), (11547, 13468)]