126021942

素因数分解:

$2^1\times 3^2\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{673}}^1$

素因数の和:885

約数の個数: 48

約数和(自身を含む): 278841888

約数和(自身を除く): 152819946

約数列:

[1, 2, 3, 6, 9, 18, 101, 103, 202, 206, 303, 309, 606, 618, 673, 909, 927, 1346, 1818, 1854, 2019, 4038, 6057, 10403, 12114, 20806, 31209, 62418, 67973, 69319, 93627, 135946, 138638, 187254, 203919, 207957, 407838, 415914, 611757, 623871, 1223514, 1247742, 7001219, 14002438, 21003657, 42007314, 63010971, 126021942]

約数ペア:

[(1, 126021942), (2, 63010971), (3, 42007314), (6, 21003657), (9, 14002438), (18, 7001219), (101, 1247742), (103, 1223514), (202, 623871), (206, 611757), (303, 415914), (309, 407838), (606, 207957), (618, 203919), (673, 187254), (909, 138638), (927, 135946), (1346, 93627), (1818, 69319), (1854, 67973), (2019, 62418), (4038, 31209), (6057, 20806), (10403, 12114)]