136865120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{122201}}^1$

素因数の和:122223

約数の個数: 48

約数和(自身を含む): 369538848

約数和(自身を除く): 232673728

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 122201, 244402, 488804, 611005, 855407, 977608, 1222010, 1710814, 1955216, 2444020, 3421628, 3910432, 4277035, 4888040, 6843256, 8554070, 9776080, 13686512, 17108140, 19552160, 27373024, 34216280, 68432560, 136865120]

約数ペア:

[(1, 136865120), (2, 68432560), (4, 34216280), (5, 27373024), (7, 19552160), (8, 17108140), (10, 13686512), (14, 9776080), (16, 8554070), (20, 6843256), (28, 4888040), (32, 4277035), (35, 3910432), (40, 3421628), (56, 2444020), (70, 1955216), (80, 1710814), (112, 1222010), (140, 977608), (160, 855407), (224, 611005), (280, 488804), (560, 244402), (1120, 122201)]