155454768

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{51407}}^1$

素因数の和:51431

約数の個数: 80

約数和(自身を含む): 509967360

約数和(自身を除く): 354512592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 51407, 102814, 154221, 205628, 308442, 359849, 411256, 462663, 616884, 719698, 822512, 925326, 1079547, 1233768, 1387989, 1439396, 1850652, 2159094, 2467536, 2775978, 2878792, 3238641, 3701304, 4318188, 5551956, 5757584, 6477282, 7402608, 8636376, 9715923, 11103912, 12954564, 17272752, 19431846, 22207824, 25909128, 38863692, 51818256, 77727384, 155454768]

約数ペア:

[(1, 155454768), (2, 77727384), (3, 51818256), (4, 38863692), (6, 25909128), (7, 22207824), (8, 19431846), (9, 17272752), (12, 12954564), (14, 11103912), (16, 9715923), (18, 8636376), (21, 7402608), (24, 6477282), (27, 5757584), (28, 5551956), (36, 4318188), (42, 3701304), (48, 3238641), (54, 2878792), (56, 2775978), (63, 2467536), (72, 2159094), (84, 1850652), (108, 1439396), (112, 1387989), (126, 1233768), (144, 1079547), (168, 925326), (189, 822512), (216, 719698), (252, 616884), (336, 462663), (378, 411256), (432, 359849), (504, 308442), (756, 205628), (1008, 154221), (1512, 102814), (3024, 51407)]