154855584

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{811}}^1$

素因数の和:860

約数の個数: 192

約数和(自身を含む): 515652480

約数和(自身を除く): 360796896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 32, 34, 36, 39, 48, 51, 52, 54, 68, 72, 78, 96, 102, 104, 108, 117, 136, 144, 153, 156, 204, 208, 216, 221, 234, 272, 288, 306, 312, 351, 408, 416, 432, 442, 459, 468, 544, 612, 624, 663, 702, 811, 816, 864, 884, 918, 936, 1224, 1248, 1326, 1404, 1622, 1632, 1768, 1836, 1872, 1989, 2433, 2448, 2652, 2808, 3244, 3536, 3672, 3744, 3978, 4866, 4896, 5304, 5616, 5967, 6488, 7072, 7299, 7344, 7956, 9732, 10543, 10608, 11232, 11934, 12976, 13787, 14598, 14688, 15912, 19464, 21086, 21216, 21897, 23868, 25952, 27574, 29196, 31629, 31824, 38928, 41361, 42172, 43794, 47736, 55148, 58392, 63258, 63648, 77856, 82722, 84344, 87588, 94887, 95472, 110296, 116784, 124083, 126516, 165444, 168688, 175176, 179231, 189774, 190944, 220592, 233568, 248166, 253032, 284661, 330888, 337376, 350352, 358462, 372249, 379548, 441184, 496332, 506064, 537693, 569322, 661776, 700704, 716924, 744498, 759096, 992664, 1012128, 1075386, 1138644, 1323552, 1433848, 1488996, 1518192, 1613079, 1985328, 2150772, 2277288, 2867696, 2977992, 3036384, 3226158, 3970656, 4301544, 4554576, 4839237, 5735392, 5955984, 6452316, 8603088, 9109152, 9678474, 11911968, 12904632, 17206176, 19356948, 25809264, 38713896, 51618528, 77427792, 154855584]

約数ペア:

[(1, 154855584), (2, 77427792), (3, 51618528), (4, 38713896), (6, 25809264), (8, 19356948), (9, 17206176), (12, 12904632), (13, 11911968), (16, 9678474), (17, 9109152), (18, 8603088), (24, 6452316), (26, 5955984), (27, 5735392), (32, 4839237), (34, 4554576), (36, 4301544), (39, 3970656), (48, 3226158), (51, 3036384), (52, 2977992), (54, 2867696), (68, 2277288), (72, 2150772), (78, 1985328), (96, 1613079), (102, 1518192), (104, 1488996), (108, 1433848), (117, 1323552), (136, 1138644), (144, 1075386), (153, 1012128), (156, 992664), (204, 759096), (208, 744498), (216, 716924), (221, 700704), (234, 661776), (272, 569322), (288, 537693), (306, 506064), (312, 496332), (351, 441184), (408, 379548), (416, 372249), (432, 358462), (442, 350352), (459, 337376), (468, 330888), (544, 284661), (612, 253032), (624, 248166), (663, 233568), (702, 220592), (811, 190944), (816, 189774), (864, 179231), (884, 175176), (918, 168688), (936, 165444), (1224, 126516), (1248, 124083), (1326, 116784), (1404, 110296), (1622, 95472), (1632, 94887), (1768, 87588), (1836, 84344), (1872, 82722), (1989, 77856), (2433, 63648), (2448, 63258), (2652, 58392), (2808, 55148), (3244, 47736), (3536, 43794), (3672, 42172), (3744, 41361), (3978, 38928), (4866, 31824), (4896, 31629), (5304, 29196), (5616, 27574), (5967, 25952), (6488, 23868), (7072, 21897), (7299, 21216), (7344, 21086), (7956, 19464), (9732, 15912), (10543, 14688), (10608, 14598), (11232, 13787), (11934, 12976)]