128952348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{10303}}^1$

素因数の和:10466

約数の個数: 48

約数和(自身を含む): 346214400

約数和(自身を除く): 217262052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 149, 298, 447, 596, 894, 1043, 1788, 2086, 3129, 4172, 6258, 10303, 12516, 20606, 30909, 41212, 61818, 72121, 123636, 144242, 216363, 288484, 432726, 865452, 1535147, 3070294, 4605441, 6140588, 9210882, 10746029, 18421764, 21492058, 32238087, 42984116, 64476174, 128952348]

約数ペア:

[(1, 128952348), (2, 64476174), (3, 42984116), (4, 32238087), (6, 21492058), (7, 18421764), (12, 10746029), (14, 9210882), (21, 6140588), (28, 4605441), (42, 3070294), (84, 1535147), (149, 865452), (298, 432726), (447, 288484), (596, 216363), (894, 144242), (1043, 123636), (1788, 72121), (2086, 61818), (3129, 41212), (4172, 30909), (6258, 20606), (10303, 12516)]