123721104

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:257

約数の個数: 160

約数和(自身を含む): 371226240

約数和(自身を除く): 247505136

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 107, 109, 136, 156, 204, 208, 214, 218, 221, 272, 312, 321, 327, 408, 428, 436, 442, 624, 642, 654, 663, 816, 856, 872, 884, 1284, 1308, 1326, 1391, 1417, 1712, 1744, 1768, 1819, 1853, 2568, 2616, 2652, 2782, 2834, 3536, 3638, 3706, 4173, 4251, 5136, 5232, 5304, 5457, 5559, 5564, 5668, 7276, 7412, 8346, 8502, 10608, 10914, 11118, 11128, 11336, 11663, 14552, 14824, 16692, 17004, 21828, 22236, 22256, 22672, 23326, 23647, 24089, 29104, 29648, 33384, 34008, 34989, 43656, 44472, 46652, 47294, 48178, 66768, 68016, 69978, 70941, 72267, 87312, 88944, 93304, 94588, 96356, 139956, 141882, 144534, 151619, 186608, 189176, 192712, 198271, 279912, 283764, 289068, 303238, 378352, 385424, 396542, 454857, 559824, 567528, 578136, 594813, 606476, 793084, 909714, 1135056, 1156272, 1189626, 1212952, 1586168, 1819428, 2379252, 2425904, 2577523, 3172336, 3638856, 4758504, 5155046, 7277712, 7732569, 9517008, 10310092, 15465138, 20620184, 30930276, 41240368, 61860552, 123721104]

約数ペア:

[(1, 123721104), (2, 61860552), (3, 41240368), (4, 30930276), (6, 20620184), (8, 15465138), (12, 10310092), (13, 9517008), (16, 7732569), (17, 7277712), (24, 5155046), (26, 4758504), (34, 3638856), (39, 3172336), (48, 2577523), (51, 2425904), (52, 2379252), (68, 1819428), (78, 1586168), (102, 1212952), (104, 1189626), (107, 1156272), (109, 1135056), (136, 909714), (156, 793084), (204, 606476), (208, 594813), (214, 578136), (218, 567528), (221, 559824), (272, 454857), (312, 396542), (321, 385424), (327, 378352), (408, 303238), (428, 289068), (436, 283764), (442, 279912), (624, 198271), (642, 192712), (654, 189176), (663, 186608), (816, 151619), (856, 144534), (872, 141882), (884, 139956), (1284, 96356), (1308, 94588), (1326, 93304), (1391, 88944), (1417, 87312), (1712, 72267), (1744, 70941), (1768, 69978), (1819, 68016), (1853, 66768), (2568, 48178), (2616, 47294), (2652, 46652), (2782, 44472), (2834, 43656), (3536, 34989), (3638, 34008), (3706, 33384), (4173, 29648), (4251, 29104), (5136, 24089), (5232, 23647), (5304, 23326), (5457, 22672), (5559, 22256), (5564, 22236), (5668, 21828), (7276, 17004), (7412, 16692), (8346, 14824), (8502, 14552), (10608, 11663), (10914, 11336), (11118, 11128)]