156910698

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{28961}}^1$

素因数の和:29019

約数の個数: 48

約数和(自身を含む): 397590336

約数和(自身を除く): 240679638

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1806, 2709, 5418, 28961, 57922, 86883, 173766, 202727, 260649, 405454, 521298, 608181, 1216362, 1245323, 1824543, 2490646, 3649086, 3735969, 7471938, 8717261, 11207907, 17434522, 22415814, 26151783, 52303566, 78455349, 156910698]

約数ペア:

[(1, 156910698), (2, 78455349), (3, 52303566), (6, 26151783), (7, 22415814), (9, 17434522), (14, 11207907), (18, 8717261), (21, 7471938), (42, 3735969), (43, 3649086), (63, 2490646), (86, 1824543), (126, 1245323), (129, 1216362), (258, 608181), (301, 521298), (387, 405454), (602, 260649), (774, 202727), (903, 173766), (1806, 86883), (2709, 57922), (5418, 28961)]