156928254010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{75085289}}^1$

素因数の和:75085326

約数の個数: 32

約数和(自身を含む): 324368452800

約数和(自身を除く): 167440198790

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 75085289, 150170578, 375426445, 750852890, 825938179, 1426620491, 1651876358, 2853240982, 4129690895, 7133102455, 8259381790, 14266204910, 15692825401, 31385650802, 78464127005, 156928254010]

約数ペア:

[(1, 156928254010), (2, 78464127005), (5, 31385650802), (10, 15692825401), (11, 14266204910), (19, 8259381790), (22, 7133102455), (38, 4129690895), (55, 2853240982), (95, 1651876358), (110, 1426620491), (190, 825938179), (209, 750852890), (418, 375426445), (1045, 150170578), (2090, 75085289)]