149189688

素因数分解:

$2^3\times 3^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{467}}^1$

素因数の和:531

約数の個数: 160

約数和(自身を含む): 458686800

約数和(自身を除く): 309497112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 29, 34, 36, 51, 54, 58, 68, 72, 81, 87, 102, 108, 116, 136, 153, 162, 174, 204, 216, 232, 261, 306, 324, 348, 408, 459, 467, 493, 522, 612, 648, 696, 783, 918, 934, 986, 1044, 1224, 1377, 1401, 1479, 1566, 1836, 1868, 1972, 2088, 2349, 2754, 2802, 2958, 3132, 3672, 3736, 3944, 4203, 4437, 4698, 5508, 5604, 5916, 6264, 7939, 8406, 8874, 9396, 11016, 11208, 11832, 12609, 13311, 13543, 15878, 16812, 17748, 18792, 23817, 25218, 26622, 27086, 31756, 33624, 35496, 37827, 39933, 40629, 47634, 50436, 53244, 54172, 63512, 71451, 75654, 79866, 81258, 95268, 100872, 106488, 108344, 121887, 142902, 151308, 159732, 162516, 190536, 214353, 230231, 243774, 285804, 302616, 319464, 325032, 365661, 428706, 460462, 487548, 571608, 643059, 690693, 731322, 857412, 920924, 975096, 1096983, 1286118, 1381386, 1462644, 1714824, 1841848, 2072079, 2193966, 2572236, 2762772, 2925288, 4144158, 4387932, 5144472, 5525544, 6216237, 8288316, 8775864, 12432474, 16576632, 18648711, 24864948, 37297422, 49729896, 74594844, 149189688]

約数ペア:

[(1, 149189688), (2, 74594844), (3, 49729896), (4, 37297422), (6, 24864948), (8, 18648711), (9, 16576632), (12, 12432474), (17, 8775864), (18, 8288316), (24, 6216237), (27, 5525544), (29, 5144472), (34, 4387932), (36, 4144158), (51, 2925288), (54, 2762772), (58, 2572236), (68, 2193966), (72, 2072079), (81, 1841848), (87, 1714824), (102, 1462644), (108, 1381386), (116, 1286118), (136, 1096983), (153, 975096), (162, 920924), (174, 857412), (204, 731322), (216, 690693), (232, 643059), (261, 571608), (306, 487548), (324, 460462), (348, 428706), (408, 365661), (459, 325032), (467, 319464), (493, 302616), (522, 285804), (612, 243774), (648, 230231), (696, 214353), (783, 190536), (918, 162516), (934, 159732), (986, 151308), (1044, 142902), (1224, 121887), (1377, 108344), (1401, 106488), (1479, 100872), (1566, 95268), (1836, 81258), (1868, 79866), (1972, 75654), (2088, 71451), (2349, 63512), (2754, 54172), (2802, 53244), (2958, 50436), (3132, 47634), (3672, 40629), (3736, 39933), (3944, 37827), (4203, 35496), (4437, 33624), (4698, 31756), (5508, 27086), (5604, 26622), (5916, 25218), (6264, 23817), (7939, 18792), (8406, 17748), (8874, 16812), (9396, 15878), (11016, 13543), (11208, 13311), (11832, 12609)]