121200144

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4517}}^1$

素因数の和:4584

約数の個数: 80

約数和(自身を含む): 345102912

約数和(自身を除く): 223902768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 43, 48, 52, 78, 86, 104, 129, 156, 172, 208, 258, 312, 344, 516, 559, 624, 688, 1032, 1118, 1677, 2064, 2236, 3354, 4472, 4517, 6708, 8944, 9034, 13416, 13551, 18068, 26832, 27102, 36136, 54204, 58721, 72272, 108408, 117442, 176163, 194231, 216816, 234884, 352326, 388462, 469768, 582693, 704652, 776924, 939536, 1165386, 1409304, 1553848, 2330772, 2525003, 2818608, 3107696, 4661544, 5050006, 7575009, 9323088, 10100012, 15150018, 20200024, 30300036, 40400048, 60600072, 121200144]

約数ペア:

[(1, 121200144), (2, 60600072), (3, 40400048), (4, 30300036), (6, 20200024), (8, 15150018), (12, 10100012), (13, 9323088), (16, 7575009), (24, 5050006), (26, 4661544), (39, 3107696), (43, 2818608), (48, 2525003), (52, 2330772), (78, 1553848), (86, 1409304), (104, 1165386), (129, 939536), (156, 776924), (172, 704652), (208, 582693), (258, 469768), (312, 388462), (344, 352326), (516, 234884), (559, 216816), (624, 194231), (688, 176163), (1032, 117442), (1118, 108408), (1677, 72272), (2064, 58721), (2236, 54204), (3354, 36136), (4472, 27102), (4517, 26832), (6708, 18068), (8944, 13551), (9034, 13416)]