145707408

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{773}}^1$

素因数の和:822

約数の個数: 240

約数和(自身を含む): 539001216

約数和(自身を除く): 393293808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 17, 18, 21, 22, 24, 28, 33, 34, 36, 42, 44, 48, 51, 56, 63, 66, 68, 72, 77, 84, 88, 99, 102, 112, 119, 126, 132, 136, 144, 153, 154, 168, 176, 187, 198, 204, 231, 238, 252, 264, 272, 306, 308, 336, 357, 374, 396, 408, 462, 476, 504, 528, 561, 612, 616, 693, 714, 748, 773, 792, 816, 924, 952, 1008, 1071, 1122, 1224, 1232, 1309, 1386, 1428, 1496, 1546, 1584, 1683, 1848, 1904, 2142, 2244, 2319, 2448, 2618, 2772, 2856, 2992, 3092, 3366, 3696, 3927, 4284, 4488, 4638, 5236, 5411, 5544, 5712, 6184, 6732, 6957, 7854, 8503, 8568, 8976, 9276, 10472, 10822, 11088, 11781, 12368, 13141, 13464, 13914, 15708, 16233, 17006, 17136, 18552, 20944, 21644, 23562, 25509, 26282, 26928, 27828, 31416, 32466, 34012, 37104, 39423, 43288, 47124, 48699, 51018, 52564, 55656, 59521, 62832, 64932, 68024, 76527, 78846, 86576, 91987, 94248, 97398, 102036, 105128, 111312, 118269, 119042, 129864, 136048, 144551, 153054, 157692, 178563, 183974, 188496, 194796, 204072, 210256, 236538, 238084, 259728, 275961, 289102, 306108, 315384, 357126, 367948, 389592, 408144, 433653, 473076, 476168, 535689, 551922, 578204, 612216, 630768, 714252, 735896, 779184, 827883, 867306, 946152, 952336, 1011857, 1071378, 1103844, 1156408, 1224432, 1300959, 1428504, 1471792, 1655766, 1734612, 1892304, 2023714, 2142756, 2207688, 2312816, 2601918, 2857008, 3035571, 3311532, 3469224, 4047428, 4285512, 4415376, 5203836, 6071142, 6623064, 6938448, 8094856, 8571024, 9106713, 10407672, 12142284, 13246128, 16189712, 18213426, 20815344, 24284568, 36426852, 48569136, 72853704, 145707408]

約数ペア:

[(1, 145707408), (2, 72853704), (3, 48569136), (4, 36426852), (6, 24284568), (7, 20815344), (8, 18213426), (9, 16189712), (11, 13246128), (12, 12142284), (14, 10407672), (16, 9106713), (17, 8571024), (18, 8094856), (21, 6938448), (22, 6623064), (24, 6071142), (28, 5203836), (33, 4415376), (34, 4285512), (36, 4047428), (42, 3469224), (44, 3311532), (48, 3035571), (51, 2857008), (56, 2601918), (63, 2312816), (66, 2207688), (68, 2142756), (72, 2023714), (77, 1892304), (84, 1734612), (88, 1655766), (99, 1471792), (102, 1428504), (112, 1300959), (119, 1224432), (126, 1156408), (132, 1103844), (136, 1071378), (144, 1011857), (153, 952336), (154, 946152), (168, 867306), (176, 827883), (187, 779184), (198, 735896), (204, 714252), (231, 630768), (238, 612216), (252, 578204), (264, 551922), (272, 535689), (306, 476168), (308, 473076), (336, 433653), (357, 408144), (374, 389592), (396, 367948), (408, 357126), (462, 315384), (476, 306108), (504, 289102), (528, 275961), (561, 259728), (612, 238084), (616, 236538), (693, 210256), (714, 204072), (748, 194796), (773, 188496), (792, 183974), (816, 178563), (924, 157692), (952, 153054), (1008, 144551), (1071, 136048), (1122, 129864), (1224, 119042), (1232, 118269), (1309, 111312), (1386, 105128), (1428, 102036), (1496, 97398), (1546, 94248), (1584, 91987), (1683, 86576), (1848, 78846), (1904, 76527), (2142, 68024), (2244, 64932), (2319, 62832), (2448, 59521), (2618, 55656), (2772, 52564), (2856, 51018), (2992, 48699), (3092, 47124), (3366, 43288), (3696, 39423), (3927, 37104), (4284, 34012), (4488, 32466), (4638, 31416), (5236, 27828), (5411, 26928), (5544, 26282), (5712, 25509), (6184, 23562), (6732, 21644), (6957, 20944), (7854, 18552), (8503, 17136), (8568, 17006), (8976, 16233), (9276, 15708), (10472, 13914), (10822, 13464), (11088, 13141), (11781, 12368)]