155563056

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:204

約数の個数: 240

約数和(自身を含む): 517065120

約数和(自身を除く): 361502064

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 33, 34, 36, 44, 48, 51, 53, 66, 68, 72, 88, 99, 102, 106, 109, 132, 136, 144, 153, 159, 176, 187, 198, 204, 212, 218, 264, 272, 306, 318, 327, 374, 396, 408, 424, 436, 477, 528, 561, 583, 612, 636, 654, 748, 792, 816, 848, 872, 901, 954, 981, 1122, 1166, 1199, 1224, 1272, 1308, 1496, 1584, 1683, 1744, 1749, 1802, 1853, 1908, 1962, 2244, 2332, 2398, 2448, 2544, 2616, 2703, 2992, 3366, 3498, 3597, 3604, 3706, 3816, 3924, 4488, 4664, 4796, 5232, 5247, 5406, 5559, 5777, 6732, 6996, 7194, 7208, 7412, 7632, 7848, 8109, 8976, 9328, 9592, 9911, 10494, 10791, 10812, 11118, 11554, 13464, 13992, 14388, 14416, 14824, 15696, 16218, 16677, 17331, 19184, 19822, 20383, 20988, 21582, 21624, 22236, 23108, 26928, 27984, 28776, 29648, 29733, 32436, 33354, 34662, 39644, 40766, 41976, 43164, 43248, 44472, 46216, 51993, 57552, 59466, 61149, 63547, 64872, 66708, 69324, 79288, 81532, 83952, 86328, 88944, 89199, 92432, 98209, 103986, 118932, 122298, 127094, 129744, 133416, 138648, 158576, 163064, 172656, 178398, 183447, 190641, 196418, 207972, 237864, 244596, 254188, 266832, 277296, 294627, 326128, 356796, 366894, 381282, 392836, 415944, 475728, 489192, 508376, 571923, 589254, 713592, 733788, 762564, 785672, 831888, 883881, 978384, 1016752, 1080299, 1143846, 1178508, 1427184, 1467576, 1525128, 1571344, 1767762, 2160598, 2287692, 2357016, 2935152, 3050256, 3240897, 3535524, 4321196, 4575384, 4714032, 6481794, 7071048, 8642392, 9150768, 9722691, 12963588, 14142096, 17284784, 19445382, 25927176, 38890764, 51854352, 77781528, 155563056]

約数ペア:

[(1, 155563056), (2, 77781528), (3, 51854352), (4, 38890764), (6, 25927176), (8, 19445382), (9, 17284784), (11, 14142096), (12, 12963588), (16, 9722691), (17, 9150768), (18, 8642392), (22, 7071048), (24, 6481794), (33, 4714032), (34, 4575384), (36, 4321196), (44, 3535524), (48, 3240897), (51, 3050256), (53, 2935152), (66, 2357016), (68, 2287692), (72, 2160598), (88, 1767762), (99, 1571344), (102, 1525128), (106, 1467576), (109, 1427184), (132, 1178508), (136, 1143846), (144, 1080299), (153, 1016752), (159, 978384), (176, 883881), (187, 831888), (198, 785672), (204, 762564), (212, 733788), (218, 713592), (264, 589254), (272, 571923), (306, 508376), (318, 489192), (327, 475728), (374, 415944), (396, 392836), (408, 381282), (424, 366894), (436, 356796), (477, 326128), (528, 294627), (561, 277296), (583, 266832), (612, 254188), (636, 244596), (654, 237864), (748, 207972), (792, 196418), (816, 190641), (848, 183447), (872, 178398), (901, 172656), (954, 163064), (981, 158576), (1122, 138648), (1166, 133416), (1199, 129744), (1224, 127094), (1272, 122298), (1308, 118932), (1496, 103986), (1584, 98209), (1683, 92432), (1744, 89199), (1749, 88944), (1802, 86328), (1853, 83952), (1908, 81532), (1962, 79288), (2244, 69324), (2332, 66708), (2398, 64872), (2448, 63547), (2544, 61149), (2616, 59466), (2703, 57552), (2992, 51993), (3366, 46216), (3498, 44472), (3597, 43248), (3604, 43164), (3706, 41976), (3816, 40766), (3924, 39644), (4488, 34662), (4664, 33354), (4796, 32436), (5232, 29733), (5247, 29648), (5406, 28776), (5559, 27984), (5777, 26928), (6732, 23108), (6996, 22236), (7194, 21624), (7208, 21582), (7412, 20988), (7632, 20383), (7848, 19822), (8109, 19184), (8976, 17331), (9328, 16677), (9592, 16218), (9911, 15696), (10494, 14824), (10791, 14416), (10812, 14388), (11118, 13992), (11554, 13464)]