156776126768

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{36473}}^1\times {\mathrm{15803}}^1$

素因数の和:52301

約数の個数: 40

約数和(自身を含む): 321650783568

約数和(自身を除く): 164874656800

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 15803, 31606, 36473, 63212, 72946, 126424, 145892, 252848, 268651, 291784, 537302, 583568, 620041, 1074604, 1240082, 2149208, 2480164, 4298416, 4960328, 9920656, 576382819, 1152765638, 2305531276, 4611062552, 9222125104, 9798507923, 19597015846, 39194031692, 78388063384, 156776126768]

約数ペア:

[(1, 156776126768), (2, 78388063384), (4, 39194031692), (8, 19597015846), (16, 9798507923), (17, 9222125104), (34, 4611062552), (68, 2305531276), (136, 1152765638), (272, 576382819), (15803, 9920656), (31606, 4960328), (36473, 4298416), (63212, 2480164), (72946, 2149208), (126424, 1240082), (145892, 1074604), (252848, 620041), (268651, 583568), (291784, 537302)]