167123680

素因数分解:

$2^5\times 5^1\times {\mathrm{103}}^1\times {\mathrm{10141}}^1$

素因数の和:10259

約数の個数: 48

約数和(自身を含む): 398702304

約数和(自身を除く): 231578624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 103, 160, 206, 412, 515, 824, 1030, 1648, 2060, 3296, 4120, 8240, 10141, 16480, 20282, 40564, 50705, 81128, 101410, 162256, 202820, 324512, 405640, 811280, 1044523, 1622560, 2089046, 4178092, 5222615, 8356184, 10445230, 16712368, 20890460, 33424736, 41780920, 83561840, 167123680]

約数ペア:

[(1, 167123680), (2, 83561840), (4, 41780920), (5, 33424736), (8, 20890460), (10, 16712368), (16, 10445230), (20, 8356184), (32, 5222615), (40, 4178092), (80, 2089046), (103, 1622560), (160, 1044523), (206, 811280), (412, 405640), (515, 324512), (824, 202820), (1030, 162256), (1648, 101410), (2060, 81128), (3296, 50705), (4120, 40564), (8240, 20282), (10141, 16480)]