147309357

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 226100160

約数和(自身を除く): 78790803

約数列:

[1, 3, 13, 29, 39, 43, 87, 129, 169, 233, 377, 507, 559, 699, 1131, 1247, 1677, 3029, 3741, 4901, 6757, 7267, 9087, 10019, 14703, 16211, 20271, 21801, 30057, 39377, 48633, 87841, 118131, 130247, 210743, 263523, 290551, 390741, 632229, 871653, 1141933, 1693211, 3425799, 3777163, 5079633, 11331489, 49103119, 147309357]

約数ペア:

[(1, 147309357), (3, 49103119), (13, 11331489), (29, 5079633), (39, 3777163), (43, 3425799), (87, 1693211), (129, 1141933), (169, 871653), (233, 632229), (377, 390741), (507, 290551), (559, 263523), (699, 210743), (1131, 130247), (1247, 118131), (1677, 87841), (3029, 48633), (3741, 39377), (4901, 30057), (6757, 21801), (7267, 20271), (9087, 16211), (10019, 14703)]