156922040420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{461535413}}^1$

素因数の和:461535439

約数の個数: 24

約数和(自身を含む): 348920772984

約数和(自身を除く): 191998732564

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 461535413, 923070826, 1846141652, 2307677065, 4615354130, 7846102021, 9230708260, 15692204042, 31384408084, 39230510105, 78461020210, 156922040420]

約数ペア:

[(1, 156922040420), (2, 78461020210), (4, 39230510105), (5, 31384408084), (10, 15692204042), (17, 9230708260), (20, 7846102021), (34, 4615354130), (68, 2307677065), (85, 1846141652), (170, 923070826), (340, 461535413)]