127970262

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{145091}}^1$

素因数の和:145113

約数の個数: 36

約数和(自身を含む): 322539516

約数和(自身を除く): 194569254

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 145091, 290182, 435273, 870546, 1015637, 1305819, 2031274, 2611638, 3046911, 6093822, 7109459, 9140733, 14218918, 18281466, 21328377, 42656754, 63985131, 127970262]

約数ペア:

[(1, 127970262), (2, 63985131), (3, 42656754), (6, 21328377), (7, 18281466), (9, 14218918), (14, 9140733), (18, 7109459), (21, 6093822), (42, 3046911), (49, 2611638), (63, 2031274), (98, 1305819), (126, 1015637), (147, 870546), (294, 435273), (441, 290182), (882, 145091)]