120450176

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^3\times {\mathrm{101}}^1$

素因数の和:155

約数の個数: 128

約数和(自身を含む): 304629120

約数和(自身を除く): 184178944

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 101, 112, 121, 128, 154, 176, 202, 224, 242, 308, 352, 404, 448, 484, 616, 704, 707, 808, 847, 896, 968, 1111, 1232, 1331, 1408, 1414, 1616, 1694, 1936, 2222, 2464, 2662, 2828, 3232, 3388, 3872, 4444, 4928, 5324, 5656, 6464, 6776, 7744, 7777, 8888, 9317, 9856, 10648, 11312, 12221, 12928, 13552, 15488, 15554, 17776, 18634, 21296, 22624, 24442, 27104, 31108, 35552, 37268, 42592, 45248, 48884, 54208, 62216, 71104, 74536, 85184, 85547, 90496, 97768, 108416, 124432, 134431, 142208, 149072, 170368, 171094, 195536, 248864, 268862, 298144, 342188, 391072, 497728, 537724, 596288, 684376, 782144, 941017, 995456, 1075448, 1192576, 1368752, 1564288, 1882034, 2150896, 2737504, 3764068, 4301792, 5475008, 7528136, 8603584, 10950016, 15056272, 17207168, 30112544, 60225088, 120450176]

約数ペア:

[(1, 120450176), (2, 60225088), (4, 30112544), (7, 17207168), (8, 15056272), (11, 10950016), (14, 8603584), (16, 7528136), (22, 5475008), (28, 4301792), (32, 3764068), (44, 2737504), (56, 2150896), (64, 1882034), (77, 1564288), (88, 1368752), (101, 1192576), (112, 1075448), (121, 995456), (128, 941017), (154, 782144), (176, 684376), (202, 596288), (224, 537724), (242, 497728), (308, 391072), (352, 342188), (404, 298144), (448, 268862), (484, 248864), (616, 195536), (704, 171094), (707, 170368), (808, 149072), (847, 142208), (896, 134431), (968, 124432), (1111, 108416), (1232, 97768), (1331, 90496), (1408, 85547), (1414, 85184), (1616, 74536), (1694, 71104), (1936, 62216), (2222, 54208), (2464, 48884), (2662, 45248), (2828, 42592), (3232, 37268), (3388, 35552), (3872, 31108), (4444, 27104), (4928, 24442), (5324, 22624), (5656, 21296), (6464, 18634), (6776, 17776), (7744, 15554), (7777, 15488), (8888, 13552), (9317, 12928), (9856, 12221), (10648, 11312)]