129017304

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{461}}^1$

素因数の和:522

約数の個数: 144

約数和(自身を含む): 395675280

約数和(自身を除く): 266657976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 36, 39, 46, 52, 69, 72, 78, 92, 104, 117, 138, 156, 169, 184, 207, 234, 276, 299, 312, 338, 414, 461, 468, 507, 552, 598, 676, 828, 897, 922, 936, 1014, 1196, 1352, 1383, 1521, 1656, 1794, 1844, 2028, 2392, 2691, 2766, 3042, 3588, 3688, 3887, 4056, 4149, 5382, 5532, 5993, 6084, 7176, 7774, 8298, 10603, 10764, 11064, 11661, 11986, 12168, 15548, 16596, 17979, 21206, 21528, 23322, 23972, 31096, 31809, 33192, 34983, 35958, 42412, 46644, 47944, 53937, 63618, 69966, 71916, 77909, 84824, 93288, 95427, 107874, 127236, 137839, 139932, 143832, 155818, 190854, 215748, 233727, 254472, 275678, 279864, 311636, 381708, 413517, 431496, 467454, 551356, 623272, 701181, 763416, 827034, 934908, 1102712, 1240551, 1402362, 1654068, 1791907, 1869816, 2481102, 2804724, 3308136, 3583814, 4962204, 5375721, 5609448, 7167628, 9924408, 10751442, 14335256, 16127163, 21502884, 32254326, 43005768, 64508652, 129017304]

約数ペア:

[(1, 129017304), (2, 64508652), (3, 43005768), (4, 32254326), (6, 21502884), (8, 16127163), (9, 14335256), (12, 10751442), (13, 9924408), (18, 7167628), (23, 5609448), (24, 5375721), (26, 4962204), (36, 3583814), (39, 3308136), (46, 2804724), (52, 2481102), (69, 1869816), (72, 1791907), (78, 1654068), (92, 1402362), (104, 1240551), (117, 1102712), (138, 934908), (156, 827034), (169, 763416), (184, 701181), (207, 623272), (234, 551356), (276, 467454), (299, 431496), (312, 413517), (338, 381708), (414, 311636), (461, 279864), (468, 275678), (507, 254472), (552, 233727), (598, 215748), (676, 190854), (828, 155818), (897, 143832), (922, 139932), (936, 137839), (1014, 127236), (1196, 107874), (1352, 95427), (1383, 93288), (1521, 84824), (1656, 77909), (1794, 71916), (1844, 69966), (2028, 63618), (2392, 53937), (2691, 47944), (2766, 46644), (3042, 42412), (3588, 35958), (3688, 34983), (3887, 33192), (4056, 31809), (4149, 31096), (5382, 23972), (5532, 23322), (5993, 21528), (6084, 21206), (7176, 17979), (7774, 16596), (8298, 15548), (10603, 12168), (10764, 11986), (11064, 11661)]