155564262

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{39827}}^1$

素因数の和:39873

約数の個数: 48

約数和(自身を含む): 397642752

約数和(自身を除く): 242078490

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3906, 39827, 79654, 119481, 238962, 278789, 358443, 557578, 716886, 836367, 1234637, 1672734, 2469274, 2509101, 3703911, 5018202, 7407822, 8642459, 11111733, 17284918, 22223466, 25927377, 51854754, 77782131, 155564262]

約数ペア:

[(1, 155564262), (2, 77782131), (3, 51854754), (6, 25927377), (7, 22223466), (9, 17284918), (14, 11111733), (18, 8642459), (21, 7407822), (31, 5018202), (42, 3703911), (62, 2509101), (63, 2469274), (93, 1672734), (126, 1234637), (186, 836367), (217, 716886), (279, 557578), (434, 358443), (558, 278789), (651, 238962), (1302, 119481), (1953, 79654), (3906, 39827)]