145668768

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{173}}^1\times {\mathrm{179}}^1$

素因数の和:379

約数の個数: 144

約数和(自身を含む): 449880480

約数和(自身を除く): 304211712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 173, 179, 196, 224, 294, 336, 346, 358, 392, 519, 537, 588, 672, 692, 716, 784, 1038, 1074, 1176, 1211, 1253, 1384, 1432, 1568, 2076, 2148, 2352, 2422, 2506, 2768, 2864, 3633, 3759, 4152, 4296, 4704, 4844, 5012, 5536, 5728, 7266, 7518, 8304, 8477, 8592, 8771, 9688, 10024, 14532, 15036, 16608, 16954, 17184, 17542, 19376, 20048, 25431, 26313, 29064, 30072, 30967, 33908, 35084, 38752, 40096, 50862, 52626, 58128, 60144, 61934, 67816, 70168, 92901, 101724, 105252, 116256, 120288, 123868, 135632, 140336, 185802, 203448, 210504, 216769, 247736, 271264, 280672, 371604, 406896, 421008, 433538, 495472, 650307, 743208, 813792, 842016, 867076, 990944, 1300614, 1486416, 1517383, 1734152, 2601228, 2972832, 3034766, 3468304, 4552149, 5202456, 6069532, 6936608, 9104298, 10404912, 12139064, 18208596, 20809824, 24278128, 36417192, 48556256, 72834384, 145668768]

約数ペア:

[(1, 145668768), (2, 72834384), (3, 48556256), (4, 36417192), (6, 24278128), (7, 20809824), (8, 18208596), (12, 12139064), (14, 10404912), (16, 9104298), (21, 6936608), (24, 6069532), (28, 5202456), (32, 4552149), (42, 3468304), (48, 3034766), (49, 2972832), (56, 2601228), (84, 1734152), (96, 1517383), (98, 1486416), (112, 1300614), (147, 990944), (168, 867076), (173, 842016), (179, 813792), (196, 743208), (224, 650307), (294, 495472), (336, 433538), (346, 421008), (358, 406896), (392, 371604), (519, 280672), (537, 271264), (588, 247736), (672, 216769), (692, 210504), (716, 203448), (784, 185802), (1038, 140336), (1074, 135632), (1176, 123868), (1211, 120288), (1253, 116256), (1384, 105252), (1432, 101724), (1568, 92901), (2076, 70168), (2148, 67816), (2352, 61934), (2422, 60144), (2506, 58128), (2768, 52626), (2864, 50862), (3633, 40096), (3759, 38752), (4152, 35084), (4296, 33908), (4704, 30967), (4844, 30072), (5012, 29064), (5536, 26313), (5728, 25431), (7266, 20048), (7518, 19376), (8304, 17542), (8477, 17184), (8592, 16954), (8771, 16608), (9688, 15036), (10024, 14532)]