121937668846

素因数分解:

$2^1\times 7^2\times {\mathrm{379}}^1\times {\mathrm{1291}}^1\times {\mathrm{2543}}^1$

素因数の和:4229

約数の個数: 48

約数和(自身を含む): 213579383040

約数和(自身を除く): 91641714194

約数列:

[1, 2, 7, 14, 49, 98, 379, 758, 1291, 2543, 2582, 2653, 5086, 5306, 9037, 17801, 18074, 18571, 35602, 37142, 63259, 124607, 126518, 249214, 489289, 963797, 978578, 1927594, 3283013, 3425023, 6566026, 6746579, 6850046, 13493158, 22981091, 23975161, 45962182, 47226053, 47950322, 94452106, 160867637, 321735274, 1244261927, 2488523854, 8709833489, 17419666978, 60968834423, 121937668846]

約数ペア:

[(1, 121937668846), (2, 60968834423), (7, 17419666978), (14, 8709833489), (49, 2488523854), (98, 1244261927), (379, 321735274), (758, 160867637), (1291, 94452106), (2543, 47950322), (2582, 47226053), (2653, 45962182), (5086, 23975161), (5306, 22981091), (9037, 13493158), (17801, 6850046), (18074, 6746579), (18571, 6566026), (35602, 3425023), (37142, 3283013), (63259, 1927594), (124607, 978578), (126518, 963797), (249214, 489289)]