181082304

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^1\times {\mathrm{2687}}^1$

素因数の和:2724

約数の個数: 140

約数和(自身を含む): 578290944

約数和(自身を除く): 397208640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 192, 208, 216, 234, 288, 312, 324, 351, 416, 432, 468, 576, 624, 648, 702, 832, 864, 936, 1053, 1248, 1296, 1404, 1728, 1872, 2106, 2496, 2592, 2687, 2808, 3744, 4212, 5184, 5374, 5616, 7488, 8061, 8424, 10748, 11232, 16122, 16848, 21496, 22464, 24183, 32244, 33696, 34931, 42992, 48366, 64488, 67392, 69862, 72549, 85984, 96732, 104793, 128976, 139724, 145098, 171968, 193464, 209586, 217647, 257952, 279448, 290196, 314379, 386928, 419172, 435294, 515904, 558896, 580392, 628758, 773856, 838344, 870588, 943137, 1117792, 1160784, 1257516, 1547712, 1676688, 1741176, 1886274, 2235584, 2321568, 2515032, 2829411, 3353376, 3482352, 3772548, 4643136, 5030064, 5658822, 6706752, 6964704, 7545096, 10060128, 11317644, 13929408, 15090192, 20120256, 22635288, 30180384, 45270576, 60360768, 90541152, 181082304]

約数ペア:

[(1, 181082304), (2, 90541152), (3, 60360768), (4, 45270576), (6, 30180384), (8, 22635288), (9, 20120256), (12, 15090192), (13, 13929408), (16, 11317644), (18, 10060128), (24, 7545096), (26, 6964704), (27, 6706752), (32, 5658822), (36, 5030064), (39, 4643136), (48, 3772548), (52, 3482352), (54, 3353376), (64, 2829411), (72, 2515032), (78, 2321568), (81, 2235584), (96, 1886274), (104, 1741176), (108, 1676688), (117, 1547712), (144, 1257516), (156, 1160784), (162, 1117792), (192, 943137), (208, 870588), (216, 838344), (234, 773856), (288, 628758), (312, 580392), (324, 558896), (351, 515904), (416, 435294), (432, 419172), (468, 386928), (576, 314379), (624, 290196), (648, 279448), (702, 257952), (832, 217647), (864, 209586), (936, 193464), (1053, 171968), (1248, 145098), (1296, 139724), (1404, 128976), (1728, 104793), (1872, 96732), (2106, 85984), (2496, 72549), (2592, 69862), (2687, 67392), (2808, 64488), (3744, 48366), (4212, 42992), (5184, 34931), (5374, 33696), (5616, 32244), (7488, 24183), (8061, 22464), (8424, 21496), (10748, 16848), (11232, 16122)]