155217384

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1801}}^1$

素因数の和:1845

約数の個数: 160

約数和(自身を含む): 523300800

約数和(自身を除く): 368083416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 81, 84, 108, 114, 126, 133, 152, 162, 168, 171, 189, 216, 228, 252, 266, 324, 342, 378, 399, 456, 504, 513, 532, 567, 648, 684, 756, 798, 1026, 1064, 1134, 1197, 1368, 1512, 1539, 1596, 1801, 2052, 2268, 2394, 3078, 3192, 3591, 3602, 4104, 4536, 4788, 5403, 6156, 7182, 7204, 9576, 10773, 10806, 12312, 12607, 14364, 14408, 16209, 21546, 21612, 25214, 28728, 32418, 34219, 37821, 43092, 43224, 48627, 50428, 64836, 68438, 75642, 86184, 97254, 100856, 102657, 113463, 129672, 136876, 145881, 151284, 194508, 205314, 226926, 239533, 273752, 291762, 302568, 307971, 340389, 389016, 410628, 453852, 479066, 583524, 615942, 680778, 718599, 821256, 907704, 923913, 958132, 1021167, 1167048, 1231884, 1361556, 1437198, 1847826, 1916264, 2042334, 2155797, 2463768, 2723112, 2771739, 2874396, 3695652, 4084668, 4311594, 5543478, 5748792, 6467391, 7391304, 8169336, 8623188, 11086956, 12934782, 17246376, 19402173, 22173912, 25869564, 38804346, 51739128, 77608692, 155217384]

約数ペア:

[(1, 155217384), (2, 77608692), (3, 51739128), (4, 38804346), (6, 25869564), (7, 22173912), (8, 19402173), (9, 17246376), (12, 12934782), (14, 11086956), (18, 8623188), (19, 8169336), (21, 7391304), (24, 6467391), (27, 5748792), (28, 5543478), (36, 4311594), (38, 4084668), (42, 3695652), (54, 2874396), (56, 2771739), (57, 2723112), (63, 2463768), (72, 2155797), (76, 2042334), (81, 1916264), (84, 1847826), (108, 1437198), (114, 1361556), (126, 1231884), (133, 1167048), (152, 1021167), (162, 958132), (168, 923913), (171, 907704), (189, 821256), (216, 718599), (228, 680778), (252, 615942), (266, 583524), (324, 479066), (342, 453852), (378, 410628), (399, 389016), (456, 340389), (504, 307971), (513, 302568), (532, 291762), (567, 273752), (648, 239533), (684, 226926), (756, 205314), (798, 194508), (1026, 151284), (1064, 145881), (1134, 136876), (1197, 129672), (1368, 113463), (1512, 102657), (1539, 100856), (1596, 97254), (1801, 86184), (2052, 75642), (2268, 68438), (2394, 64836), (3078, 50428), (3192, 48627), (3591, 43224), (3602, 43092), (4104, 37821), (4536, 34219), (4788, 32418), (5403, 28728), (6156, 25214), (7182, 21612), (7204, 21546), (9576, 16209), (10773, 14408), (10806, 14364), (12312, 12607)]