128958606

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{6869}}^1$

素因数の和:7033

約数の個数: 48

約数和(自身を含む): 321516000

約数和(自身を除く): 192557394

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 149, 298, 447, 894, 1043, 1341, 2086, 2682, 3129, 6258, 6869, 9387, 13738, 18774, 20607, 41214, 48083, 61821, 96166, 123642, 144249, 288498, 432747, 865494, 1023481, 2046962, 3070443, 6140886, 7164367, 9211329, 14328734, 18422658, 21493101, 42986202, 64479303, 128958606]

約数ペア:

[(1, 128958606), (2, 64479303), (3, 42986202), (6, 21493101), (7, 18422658), (9, 14328734), (14, 9211329), (18, 7164367), (21, 6140886), (42, 3070443), (63, 2046962), (126, 1023481), (149, 865494), (298, 432747), (447, 288498), (894, 144249), (1043, 123642), (1341, 96166), (2086, 61821), (2682, 48083), (3129, 41214), (6258, 20607), (6869, 18774), (9387, 13738)]