129000144

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4219}}^1$

素因数の和:4257

約数の個数: 120

約数和(自身を含む): 417577440

約数和(自身を除く): 288577296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 84, 91, 98, 104, 112, 147, 156, 168, 182, 196, 208, 273, 294, 312, 336, 364, 392, 546, 588, 624, 637, 728, 784, 1092, 1176, 1274, 1456, 1911, 2184, 2352, 2548, 3822, 4219, 4368, 5096, 7644, 8438, 10192, 12657, 15288, 16876, 25314, 29533, 30576, 33752, 50628, 54847, 59066, 67504, 88599, 101256, 109694, 118132, 164541, 177198, 202512, 206731, 219388, 236264, 329082, 354396, 383929, 413462, 438776, 472528, 620193, 658164, 708792, 767858, 826924, 877552, 1151787, 1240386, 1316328, 1417584, 1535716, 1653848, 2303574, 2480772, 2632656, 2687503, 3071432, 3307696, 4607148, 4961544, 5375006, 6142864, 8062509, 9214296, 9923088, 10750012, 16125018, 18428592, 21500024, 32250036, 43000048, 64500072, 129000144]

約数ペア:

[(1, 129000144), (2, 64500072), (3, 43000048), (4, 32250036), (6, 21500024), (7, 18428592), (8, 16125018), (12, 10750012), (13, 9923088), (14, 9214296), (16, 8062509), (21, 6142864), (24, 5375006), (26, 4961544), (28, 4607148), (39, 3307696), (42, 3071432), (48, 2687503), (49, 2632656), (52, 2480772), (56, 2303574), (78, 1653848), (84, 1535716), (91, 1417584), (98, 1316328), (104, 1240386), (112, 1151787), (147, 877552), (156, 826924), (168, 767858), (182, 708792), (196, 658164), (208, 620193), (273, 472528), (294, 438776), (312, 413462), (336, 383929), (364, 354396), (392, 329082), (546, 236264), (588, 219388), (624, 206731), (637, 202512), (728, 177198), (784, 164541), (1092, 118132), (1176, 109694), (1274, 101256), (1456, 88599), (1911, 67504), (2184, 59066), (2352, 54847), (2548, 50628), (3822, 33752), (4219, 30576), (4368, 29533), (5096, 25314), (7644, 16876), (8438, 15288), (10192, 12657)]