156947535368

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{3981823}}^1$

素因数の和:3982221

約数の個数: 32

約数和(自身を含む): 317749555200

約数和(自身を除く): 160802019832

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 379, 758, 1516, 3032, 4927, 9854, 19708, 39416, 3981823, 7963646, 15927292, 31854584, 51763699, 103527398, 207054796, 414109592, 1509110917, 3018221834, 6036443668, 12072887336, 19618441921, 39236883842, 78473767684, 156947535368]

約数ペア:

[(1, 156947535368), (2, 78473767684), (4, 39236883842), (8, 19618441921), (13, 12072887336), (26, 6036443668), (52, 3018221834), (104, 1509110917), (379, 414109592), (758, 207054796), (1516, 103527398), (3032, 51763699), (4927, 31854584), (9854, 15927292), (19708, 7963646), (39416, 3981823)]