137357208

素因数分解:

$2^3\times 3^5\times {\mathrm{70657}}^1$

素因数の和:70678

約数の個数: 48

約数和(自身を含む): 385792680

約数和(自身を除く): 248435472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 70657, 141314, 211971, 282628, 423942, 565256, 635913, 847884, 1271826, 1695768, 1907739, 2543652, 3815478, 5087304, 5723217, 7630956, 11446434, 15261912, 17169651, 22892868, 34339302, 45785736, 68678604, 137357208]

約数ペア:

[(1, 137357208), (2, 68678604), (3, 45785736), (4, 34339302), (6, 22892868), (8, 17169651), (9, 15261912), (12, 11446434), (18, 7630956), (24, 5723217), (27, 5087304), (36, 3815478), (54, 2543652), (72, 1907739), (81, 1695768), (108, 1271826), (162, 847884), (216, 635913), (243, 565256), (324, 423942), (486, 282628), (648, 211971), (972, 141314), (1944, 70657)]