123130056

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:371

約数の個数: 128

約数和(自身を含む): 368640000

約数和(自身を除く): 245509944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 116, 127, 168, 174, 199, 203, 232, 254, 348, 381, 398, 406, 508, 597, 609, 696, 762, 796, 812, 889, 1016, 1194, 1218, 1393, 1524, 1592, 1624, 1778, 2388, 2436, 2667, 2786, 3048, 3556, 3683, 4179, 4776, 4872, 5334, 5572, 5771, 7112, 7366, 8358, 10668, 11049, 11144, 11542, 14732, 16716, 17313, 21336, 22098, 23084, 25273, 25781, 29464, 33432, 34626, 40397, 44196, 46168, 50546, 51562, 69252, 75819, 77343, 80794, 88392, 101092, 103124, 121191, 138504, 151638, 154686, 161588, 176911, 202184, 206248, 242382, 303276, 309372, 323176, 353822, 484764, 530733, 606552, 618744, 707644, 732917, 969528, 1061466, 1415288, 1465834, 2122932, 2198751, 2931668, 4245864, 4397502, 5130419, 5863336, 8795004, 10260838, 15391257, 17590008, 20521676, 30782514, 41043352, 61565028, 123130056]

約数ペア:

[(1, 123130056), (2, 61565028), (3, 41043352), (4, 30782514), (6, 20521676), (7, 17590008), (8, 15391257), (12, 10260838), (14, 8795004), (21, 5863336), (24, 5130419), (28, 4397502), (29, 4245864), (42, 2931668), (56, 2198751), (58, 2122932), (84, 1465834), (87, 1415288), (116, 1061466), (127, 969528), (168, 732917), (174, 707644), (199, 618744), (203, 606552), (232, 530733), (254, 484764), (348, 353822), (381, 323176), (398, 309372), (406, 303276), (508, 242382), (597, 206248), (609, 202184), (696, 176911), (762, 161588), (796, 154686), (812, 151638), (889, 138504), (1016, 121191), (1194, 103124), (1218, 101092), (1393, 88392), (1524, 80794), (1592, 77343), (1624, 75819), (1778, 69252), (2388, 51562), (2436, 50546), (2667, 46168), (2786, 44196), (3048, 40397), (3556, 34626), (3683, 33432), (4179, 29464), (4776, 25781), (4872, 25273), (5334, 23084), (5572, 22098), (5771, 21336), (7112, 17313), (7366, 16716), (8358, 14732), (10668, 11542), (11049, 11144)]