18158448

素因数分解:

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

素因数の和:80

約数の個数: 160

約数和(自身を含む): 62138880

約数和(自身を除く): 43980432

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 17, 21, 22, 24, 28, 33, 34, 42, 44, 48, 51, 56, 66, 68, 77, 84, 88, 102, 112, 119, 132, 136, 154, 168, 176, 187, 204, 231, 238, 264, 272, 289, 308, 336, 357, 374, 408, 462, 476, 528, 561, 578, 616, 714, 748, 816, 867, 924, 952, 1122, 1156, 1232, 1309, 1428, 1496, 1734, 1848, 1904, 2023, 2244, 2312, 2618, 2856, 2992, 3179, 3468, 3696, 3927, 4046, 4488, 4624, 4913, 5236, 5712, 6069, 6358, 6936, 7854, 8092, 8976, 9537, 9826, 10472, 12138, 12716, 13872, 14739, 15708, 16184, 19074, 19652, 20944, 22253, 24276, 25432, 29478, 31416, 32368, 34391, 38148, 39304, 44506, 48552, 50864, 54043, 58956, 62832, 66759, 68782, 76296, 78608, 89012, 97104, 103173, 108086, 117912, 133518, 137564, 152592, 162129, 178024, 206346, 216172, 235824, 267036, 275128, 324258, 356048, 378301, 412692, 432344, 534072, 550256, 648516, 756602, 825384, 864688, 1068144, 1134903, 1297032, 1513204, 1650768, 2269806, 2594064, 3026408, 4539612, 6052816, 9079224, 18158448]

約数ペア:

[(1, 18158448), (2, 9079224), (3, 6052816), (4, 4539612), (6, 3026408), (7, 2594064), (8, 2269806), (11, 1650768), (12, 1513204), (14, 1297032), (16, 1134903), (17, 1068144), (21, 864688), (22, 825384), (24, 756602), (28, 648516), (33, 550256), (34, 534072), (42, 432344), (44, 412692), (48, 378301), (51, 356048), (56, 324258), (66, 275128), (68, 267036), (77, 235824), (84, 216172), (88, 206346), (102, 178024), (112, 162129), (119, 152592), (132, 137564), (136, 133518), (154, 117912), (168, 108086), (176, 103173), (187, 97104), (204, 89012), (231, 78608), (238, 76296), (264, 68782), (272, 66759), (289, 62832), (308, 58956), (336, 54043), (357, 50864), (374, 48552), (408, 44506), (462, 39304), (476, 38148), (528, 34391), (561, 32368), (578, 31416), (616, 29478), (714, 25432), (748, 24276), (816, 22253), (867, 20944), (924, 19652), (952, 19074), (1122, 16184), (1156, 15708), (1232, 14739), (1309, 13872), (1428, 12716), (1496, 12138), (1734, 10472), (1848, 9826), (1904, 9537), (2023, 8976), (2244, 8092), (2312, 7854), (2618, 6936), (2856, 6358), (2992, 6069), (3179, 5712), (3468, 5236), (3696, 4913), (3927, 4624), (4046, 4488)]