127411128

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{283}}^1$

素因数の和:358

約数の個数: 144

約数和(自身を含む): 385112520

約数和(自身を除く): 257701392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 37, 39, 52, 72, 74, 78, 104, 111, 117, 148, 156, 169, 222, 234, 283, 296, 312, 333, 338, 444, 468, 481, 507, 566, 666, 676, 849, 888, 936, 962, 1014, 1132, 1332, 1352, 1443, 1521, 1698, 1924, 2028, 2264, 2547, 2664, 2886, 3042, 3396, 3679, 3848, 4056, 4329, 5094, 5772, 6084, 6253, 6792, 7358, 8658, 10188, 10471, 11037, 11544, 12168, 12506, 14716, 17316, 18759, 20376, 20942, 22074, 25012, 29432, 31413, 33111, 34632, 37518, 41884, 44148, 47827, 50024, 56277, 62826, 66222, 75036, 83768, 88296, 94239, 95654, 112554, 125652, 132444, 136123, 143481, 150072, 188478, 191308, 225108, 251304, 264888, 272246, 286962, 376956, 382616, 408369, 430443, 450216, 544492, 573924, 753912, 816738, 860886, 1088984, 1147848, 1225107, 1633476, 1721772, 1769599, 2450214, 3266952, 3443544, 3539198, 4900428, 5308797, 7078396, 9800856, 10617594, 14156792, 15926391, 21235188, 31852782, 42470376, 63705564, 127411128]

約数ペア:

[(1, 127411128), (2, 63705564), (3, 42470376), (4, 31852782), (6, 21235188), (8, 15926391), (9, 14156792), (12, 10617594), (13, 9800856), (18, 7078396), (24, 5308797), (26, 4900428), (36, 3539198), (37, 3443544), (39, 3266952), (52, 2450214), (72, 1769599), (74, 1721772), (78, 1633476), (104, 1225107), (111, 1147848), (117, 1088984), (148, 860886), (156, 816738), (169, 753912), (222, 573924), (234, 544492), (283, 450216), (296, 430443), (312, 408369), (333, 382616), (338, 376956), (444, 286962), (468, 272246), (481, 264888), (507, 251304), (566, 225108), (666, 191308), (676, 188478), (849, 150072), (888, 143481), (936, 136123), (962, 132444), (1014, 125652), (1132, 112554), (1332, 95654), (1352, 94239), (1443, 88296), (1521, 83768), (1698, 75036), (1924, 66222), (2028, 62826), (2264, 56277), (2547, 50024), (2664, 47827), (2886, 44148), (3042, 41884), (3396, 37518), (3679, 34632), (3848, 33111), (4056, 31413), (4329, 29432), (5094, 25012), (5772, 22074), (6084, 20942), (6253, 20376), (6792, 18759), (7358, 17316), (8658, 14716), (10188, 12506), (10471, 12168), (11037, 11544)]