137856672

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{761}}^1$

素因数の和:831

約数の個数: 144

約数和(自身を含む): 426869352

約数和(自身を除く): 289012680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 37, 48, 51, 68, 72, 74, 96, 102, 111, 136, 144, 148, 153, 204, 222, 272, 288, 296, 306, 333, 408, 444, 544, 592, 612, 629, 666, 761, 816, 888, 1184, 1224, 1258, 1332, 1522, 1632, 1776, 1887, 2283, 2448, 2516, 2664, 3044, 3552, 3774, 4566, 4896, 5032, 5328, 5661, 6088, 6849, 7548, 9132, 10064, 10656, 11322, 12176, 12937, 13698, 15096, 18264, 20128, 22644, 24352, 25874, 27396, 28157, 30192, 36528, 38811, 45288, 51748, 54792, 56314, 60384, 73056, 77622, 84471, 90576, 103496, 109584, 112628, 116433, 155244, 168942, 181152, 206992, 219168, 225256, 232866, 253413, 310488, 337884, 413984, 450512, 465732, 478669, 506826, 620976, 675768, 901024, 931464, 957338, 1013652, 1241952, 1351536, 1436007, 1862928, 1914676, 2027304, 2703072, 2872014, 3725856, 3829352, 4054608, 4308021, 5744028, 7658704, 8109216, 8616042, 11488056, 15317408, 17232084, 22976112, 34464168, 45952224, 68928336, 137856672]

約数ペア:

[(1, 137856672), (2, 68928336), (3, 45952224), (4, 34464168), (6, 22976112), (8, 17232084), (9, 15317408), (12, 11488056), (16, 8616042), (17, 8109216), (18, 7658704), (24, 5744028), (32, 4308021), (34, 4054608), (36, 3829352), (37, 3725856), (48, 2872014), (51, 2703072), (68, 2027304), (72, 1914676), (74, 1862928), (96, 1436007), (102, 1351536), (111, 1241952), (136, 1013652), (144, 957338), (148, 931464), (153, 901024), (204, 675768), (222, 620976), (272, 506826), (288, 478669), (296, 465732), (306, 450512), (333, 413984), (408, 337884), (444, 310488), (544, 253413), (592, 232866), (612, 225256), (629, 219168), (666, 206992), (761, 181152), (816, 168942), (888, 155244), (1184, 116433), (1224, 112628), (1258, 109584), (1332, 103496), (1522, 90576), (1632, 84471), (1776, 77622), (1887, 73056), (2283, 60384), (2448, 56314), (2516, 54792), (2664, 51748), (3044, 45288), (3552, 38811), (3774, 36528), (4566, 30192), (4896, 28157), (5032, 27396), (5328, 25874), (5661, 24352), (6088, 22644), (6849, 20128), (7548, 18264), (9132, 15096), (10064, 13698), (10656, 12937), (11322, 12176)]