140258976

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{601}}^1$

素因数の和:655

約数の個数: 192

約数和(自身を含む): 458752896

約数和(自身を除く): 318493920

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 17, 22, 24, 26, 32, 33, 34, 39, 44, 48, 51, 52, 66, 68, 78, 88, 96, 102, 104, 132, 136, 143, 156, 176, 187, 204, 208, 221, 264, 272, 286, 312, 352, 374, 408, 416, 429, 442, 528, 544, 561, 572, 601, 624, 663, 748, 816, 858, 884, 1056, 1122, 1144, 1202, 1248, 1326, 1496, 1632, 1716, 1768, 1803, 2244, 2288, 2404, 2431, 2652, 2992, 3432, 3536, 3606, 4488, 4576, 4808, 4862, 5304, 5984, 6611, 6864, 7072, 7212, 7293, 7813, 8976, 9616, 9724, 10217, 10608, 13222, 13728, 14424, 14586, 15626, 17952, 19232, 19448, 19833, 20434, 21216, 23439, 26444, 28848, 29172, 30651, 31252, 38896, 39666, 40868, 46878, 52888, 57696, 58344, 61302, 62504, 77792, 79332, 81736, 85943, 93756, 105776, 112387, 116688, 122604, 125008, 132821, 158664, 163472, 171886, 187512, 211552, 224774, 233376, 245208, 250016, 257829, 265642, 317328, 326944, 337161, 343772, 375024, 398463, 449548, 490416, 515658, 531284, 634656, 674322, 687544, 750048, 796926, 899096, 980832, 1031316, 1062568, 1348644, 1375088, 1461031, 1593852, 1798192, 2062632, 2125136, 2697288, 2750176, 2922062, 3187704, 3596384, 4125264, 4250272, 4383093, 5394576, 5844124, 6375408, 8250528, 8766186, 10789152, 11688248, 12750816, 17532372, 23376496, 35064744, 46752992, 70129488, 140258976]

約数ペア:

[(1, 140258976), (2, 70129488), (3, 46752992), (4, 35064744), (6, 23376496), (8, 17532372), (11, 12750816), (12, 11688248), (13, 10789152), (16, 8766186), (17, 8250528), (22, 6375408), (24, 5844124), (26, 5394576), (32, 4383093), (33, 4250272), (34, 4125264), (39, 3596384), (44, 3187704), (48, 2922062), (51, 2750176), (52, 2697288), (66, 2125136), (68, 2062632), (78, 1798192), (88, 1593852), (96, 1461031), (102, 1375088), (104, 1348644), (132, 1062568), (136, 1031316), (143, 980832), (156, 899096), (176, 796926), (187, 750048), (204, 687544), (208, 674322), (221, 634656), (264, 531284), (272, 515658), (286, 490416), (312, 449548), (352, 398463), (374, 375024), (408, 343772), (416, 337161), (429, 326944), (442, 317328), (528, 265642), (544, 257829), (561, 250016), (572, 245208), (601, 233376), (624, 224774), (663, 211552), (748, 187512), (816, 171886), (858, 163472), (884, 158664), (1056, 132821), (1122, 125008), (1144, 122604), (1202, 116688), (1248, 112387), (1326, 105776), (1496, 93756), (1632, 85943), (1716, 81736), (1768, 79332), (1803, 77792), (2244, 62504), (2288, 61302), (2404, 58344), (2431, 57696), (2652, 52888), (2992, 46878), (3432, 40868), (3536, 39666), (3606, 38896), (4488, 31252), (4576, 30651), (4808, 29172), (4862, 28848), (5304, 26444), (5984, 23439), (6611, 21216), (6864, 20434), (7072, 19833), (7212, 19448), (7293, 19232), (7813, 17952), (8976, 15626), (9616, 14586), (9724, 14424), (10217, 13728), (10608, 13222)]