152235918

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{499}}^1\times {\mathrm{997}}^1$

素因数の和:1521

約数の個数: 48

約数和(自身を含む): 350298000

約数和(自身を除く): 198062082

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 499, 997, 998, 1497, 1994, 2991, 2994, 4491, 5982, 8483, 8973, 8982, 16949, 16966, 17946, 25449, 33898, 50847, 50898, 76347, 101694, 152541, 152694, 305082, 497503, 995006, 1492509, 2985018, 4477527, 8457551, 8955054, 16915102, 25372653, 50745306, 76117959, 152235918]

約数ペア:

[(1, 152235918), (2, 76117959), (3, 50745306), (6, 25372653), (9, 16915102), (17, 8955054), (18, 8457551), (34, 4477527), (51, 2985018), (102, 1492509), (153, 995006), (306, 497503), (499, 305082), (997, 152694), (998, 152541), (1497, 101694), (1994, 76347), (2991, 50898), (2994, 50847), (4491, 33898), (5982, 25449), (8483, 17946), (8973, 16966), (8982, 16949)]