138815754

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{2659}}^1$

素因数の和:2795

約数の個数: 64

約数和(自身を含む): 349332480

約数和(自身を除く): 210516726

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 113, 154, 226, 231, 339, 462, 678, 791, 1243, 1582, 2373, 2486, 2659, 3729, 4746, 5318, 7458, 7977, 8701, 15954, 17402, 18613, 26103, 29249, 37226, 52206, 55839, 58498, 87747, 111678, 175494, 204743, 300467, 409486, 600934, 614229, 901401, 1228458, 1802802, 2103269, 3305137, 4206538, 6309807, 6610274, 9915411, 12619614, 19830822, 23135959, 46271918, 69407877, 138815754]

約数ペア:

[(1, 138815754), (2, 69407877), (3, 46271918), (6, 23135959), (7, 19830822), (11, 12619614), (14, 9915411), (21, 6610274), (22, 6309807), (33, 4206538), (42, 3305137), (66, 2103269), (77, 1802802), (113, 1228458), (154, 901401), (226, 614229), (231, 600934), (339, 409486), (462, 300467), (678, 204743), (791, 175494), (1243, 111678), (1582, 87747), (2373, 58498), (2486, 55839), (2659, 52206), (3729, 37226), (4746, 29249), (5318, 26103), (7458, 18613), (7977, 17402), (8701, 15954)]