158590416

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:293

約数の個数: 160

約数和(自身を含む): 467648640

約数和(自身を除く): 309058224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 53, 57, 68, 76, 102, 106, 114, 136, 152, 159, 193, 204, 212, 228, 272, 304, 318, 323, 386, 408, 424, 456, 579, 636, 646, 772, 816, 848, 901, 912, 969, 1007, 1158, 1272, 1292, 1544, 1802, 1938, 2014, 2316, 2544, 2584, 2703, 3021, 3088, 3281, 3604, 3667, 3876, 4028, 4632, 5168, 5406, 6042, 6562, 7208, 7334, 7752, 8056, 9264, 9843, 10229, 10812, 11001, 12084, 13124, 14416, 14668, 15504, 16112, 17119, 19686, 20458, 21624, 22002, 24168, 26248, 29336, 30687, 34238, 39372, 40916, 43248, 44004, 48336, 51357, 52496, 58672, 61374, 62339, 68476, 78744, 81832, 88008, 102714, 122748, 124678, 136952, 157488, 163664, 173893, 176016, 187017, 194351, 205428, 245496, 249356, 273904, 347786, 374034, 388702, 410856, 490992, 498712, 521679, 583053, 695572, 748068, 777404, 821712, 997424, 1043358, 1166106, 1391144, 1496136, 1554808, 2086716, 2332212, 2782288, 2992272, 3109616, 3303967, 4173432, 4664424, 6607934, 8346864, 9328848, 9911901, 13215868, 19823802, 26431736, 39647604, 52863472, 79295208, 158590416]

約数ペア:

[(1, 158590416), (2, 79295208), (3, 52863472), (4, 39647604), (6, 26431736), (8, 19823802), (12, 13215868), (16, 9911901), (17, 9328848), (19, 8346864), (24, 6607934), (34, 4664424), (38, 4173432), (48, 3303967), (51, 3109616), (53, 2992272), (57, 2782288), (68, 2332212), (76, 2086716), (102, 1554808), (106, 1496136), (114, 1391144), (136, 1166106), (152, 1043358), (159, 997424), (193, 821712), (204, 777404), (212, 748068), (228, 695572), (272, 583053), (304, 521679), (318, 498712), (323, 490992), (386, 410856), (408, 388702), (424, 374034), (456, 347786), (579, 273904), (636, 249356), (646, 245496), (772, 205428), (816, 194351), (848, 187017), (901, 176016), (912, 173893), (969, 163664), (1007, 157488), (1158, 136952), (1272, 124678), (1292, 122748), (1544, 102714), (1802, 88008), (1938, 81832), (2014, 78744), (2316, 68476), (2544, 62339), (2584, 61374), (2703, 58672), (3021, 52496), (3088, 51357), (3281, 48336), (3604, 44004), (3667, 43248), (3876, 40916), (4028, 39372), (4632, 34238), (5168, 30687), (5406, 29336), (6042, 26248), (6562, 24168), (7208, 22002), (7334, 21624), (7752, 20458), (8056, 19686), (9264, 17119), (9843, 16112), (10229, 15504), (10812, 14668), (11001, 14416), (12084, 13124)]