154961936

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{569713}}^1$

素因数の和:569738

約数の個数: 20

約数和(自身を含む): 317900412

約数和(自身を除く): 162938476

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 569713, 1139426, 2278852, 4557704, 9115408, 9685121, 19370242, 38740484, 77480968, 154961936]

約数ペア:

[(1, 154961936), (2, 77480968), (4, 38740484), (8, 19370242), (16, 9685121), (17, 9115408), (34, 4557704), (68, 2278852), (136, 1139426), (272, 569713)]