123776224

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{2459}}^1$

素因数の和:2504

約数の個数: 72

約数和(自身を含む): 288572760

約数和(自身を除く): 164796536

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 121, 143, 176, 208, 242, 286, 352, 416, 484, 572, 968, 1144, 1573, 1936, 2288, 2459, 3146, 3872, 4576, 4918, 6292, 9836, 12584, 19672, 25168, 27049, 31967, 39344, 50336, 54098, 63934, 78688, 108196, 127868, 216392, 255736, 297539, 351637, 432784, 511472, 595078, 703274, 865568, 1022944, 1190156, 1406548, 2380312, 2813096, 3868007, 4760624, 5626192, 7736014, 9521248, 11252384, 15472028, 30944056, 61888112, 123776224]

約数ペア:

[(1, 123776224), (2, 61888112), (4, 30944056), (8, 15472028), (11, 11252384), (13, 9521248), (16, 7736014), (22, 5626192), (26, 4760624), (32, 3868007), (44, 2813096), (52, 2380312), (88, 1406548), (104, 1190156), (121, 1022944), (143, 865568), (176, 703274), (208, 595078), (242, 511472), (286, 432784), (352, 351637), (416, 297539), (484, 255736), (572, 216392), (968, 127868), (1144, 108196), (1573, 78688), (1936, 63934), (2288, 54098), (2459, 50336), (3146, 39344), (3872, 31967), (4576, 27049), (4918, 25168), (6292, 19672), (9836, 12584)]