123838656

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{409}}^1$

素因数の和:526

約数の個数: 112

約数和(自身を含む): 349910400

約数和(自身を除く): 226071744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 83, 96, 114, 152, 166, 192, 228, 249, 304, 332, 409, 456, 498, 608, 664, 818, 912, 996, 1216, 1227, 1328, 1577, 1636, 1824, 1992, 2454, 2656, 3154, 3272, 3648, 3984, 4731, 4908, 5312, 6308, 6544, 7771, 7968, 9462, 9816, 12616, 13088, 15542, 15936, 18924, 19632, 23313, 25232, 26176, 31084, 33947, 37848, 39264, 46626, 50464, 62168, 67894, 75696, 78528, 93252, 100928, 101841, 124336, 135788, 151392, 186504, 203682, 248672, 271576, 302784, 373008, 407364, 497344, 543152, 644993, 746016, 814728, 1086304, 1289986, 1492032, 1629456, 1934979, 2172608, 2579972, 3258912, 3869958, 5159944, 6517824, 7739916, 10319888, 15479832, 20639776, 30959664, 41279552, 61919328, 123838656]

約数ペア:

[(1, 123838656), (2, 61919328), (3, 41279552), (4, 30959664), (6, 20639776), (8, 15479832), (12, 10319888), (16, 7739916), (19, 6517824), (24, 5159944), (32, 3869958), (38, 3258912), (48, 2579972), (57, 2172608), (64, 1934979), (76, 1629456), (83, 1492032), (96, 1289986), (114, 1086304), (152, 814728), (166, 746016), (192, 644993), (228, 543152), (249, 497344), (304, 407364), (332, 373008), (409, 302784), (456, 271576), (498, 248672), (608, 203682), (664, 186504), (818, 151392), (912, 135788), (996, 124336), (1216, 101841), (1227, 100928), (1328, 93252), (1577, 78528), (1636, 75696), (1824, 67894), (1992, 62168), (2454, 50464), (2656, 46626), (3154, 39264), (3272, 37848), (3648, 33947), (3984, 31084), (4731, 26176), (4908, 25232), (5312, 23313), (6308, 19632), (6544, 18924), (7771, 15936), (7968, 15542), (9462, 13088), (9816, 12616)]