121856004

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{557}}^1$

素因数の和:729

約数の個数: 72

約数和(自身を含む): 316854720

約数和(自身を除く): 194998716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 103, 118, 177, 206, 236, 309, 354, 412, 531, 557, 618, 708, 927, 1062, 1114, 1236, 1671, 1854, 2124, 2228, 3342, 3708, 5013, 6077, 6684, 10026, 12154, 18231, 20052, 24308, 32863, 36462, 54693, 57371, 65726, 72924, 98589, 109386, 114742, 131452, 172113, 197178, 218772, 229484, 295767, 344226, 394356, 516339, 591534, 688452, 1032678, 1183068, 2065356, 3384889, 6769778, 10154667, 13539556, 20309334, 30464001, 40618668, 60928002, 121856004]

約数ペア:

[(1, 121856004), (2, 60928002), (3, 40618668), (4, 30464001), (6, 20309334), (9, 13539556), (12, 10154667), (18, 6769778), (36, 3384889), (59, 2065356), (103, 1183068), (118, 1032678), (177, 688452), (206, 591534), (236, 516339), (309, 394356), (354, 344226), (412, 295767), (531, 229484), (557, 218772), (618, 197178), (708, 172113), (927, 131452), (1062, 114742), (1114, 109386), (1236, 98589), (1671, 72924), (1854, 65726), (2124, 57371), (2228, 54693), (3342, 36462), (3708, 32863), (5013, 24308), (6077, 20052), (6684, 18231), (10026, 12154)]