234151456

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:255

約数の個数: 144

約数和(自身を含む): 593635392

約数和(自身を除く): 359483936

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 53, 56, 77, 88, 106, 112, 121, 154, 163, 176, 212, 224, 242, 308, 326, 352, 371, 424, 484, 583, 616, 652, 742, 847, 848, 968, 1141, 1166, 1232, 1304, 1484, 1694, 1696, 1793, 1936, 2282, 2332, 2464, 2608, 2968, 3388, 3586, 3872, 4081, 4564, 4664, 5216, 5936, 6413, 6776, 7172, 8162, 8639, 9128, 9328, 11872, 12551, 12826, 13552, 14344, 16324, 17278, 18256, 18656, 19723, 25102, 25652, 27104, 28688, 32648, 34556, 36512, 39446, 44891, 50204, 51304, 57376, 60473, 65296, 69112, 78892, 89782, 95029, 100408, 102608, 120946, 130592, 138061, 138224, 157784, 179564, 190058, 200816, 205216, 241892, 276122, 276448, 315568, 359128, 380116, 401632, 483784, 552244, 631136, 665203, 718256, 760232, 967568, 1045319, 1104488, 1330406, 1436512, 1520464, 1935136, 2090638, 2208976, 2660812, 3040928, 4181276, 4417952, 5321624, 7317233, 8362552, 10643248, 14634466, 16725104, 21286496, 29268932, 33450208, 58537864, 117075728, 234151456]

約数ペア:

[(1, 234151456), (2, 117075728), (4, 58537864), (7, 33450208), (8, 29268932), (11, 21286496), (14, 16725104), (16, 14634466), (22, 10643248), (28, 8362552), (32, 7317233), (44, 5321624), (53, 4417952), (56, 4181276), (77, 3040928), (88, 2660812), (106, 2208976), (112, 2090638), (121, 1935136), (154, 1520464), (163, 1436512), (176, 1330406), (212, 1104488), (224, 1045319), (242, 967568), (308, 760232), (326, 718256), (352, 665203), (371, 631136), (424, 552244), (484, 483784), (583, 401632), (616, 380116), (652, 359128), (742, 315568), (847, 276448), (848, 276122), (968, 241892), (1141, 205216), (1166, 200816), (1232, 190058), (1304, 179564), (1484, 157784), (1694, 138224), (1696, 138061), (1793, 130592), (1936, 120946), (2282, 102608), (2332, 100408), (2464, 95029), (2608, 89782), (2968, 78892), (3388, 69112), (3586, 65296), (3872, 60473), (4081, 57376), (4564, 51304), (4664, 50204), (5216, 44891), (5936, 39446), (6413, 36512), (6776, 34556), (7172, 32648), (8162, 28688), (8639, 27104), (9128, 25652), (9328, 25102), (11872, 19723), (12551, 18656), (12826, 18256), (13552, 17278), (14344, 16324)]