164028774

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{6131}}^1$

素因数の和:6170

約数の個数: 64

約数和(自身を含む): 412070400

約数和(自身を除く): 248041626

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 343, 546, 637, 686, 1029, 1274, 1911, 2058, 3822, 4459, 6131, 8918, 12262, 13377, 18393, 26754, 36786, 42917, 79703, 85834, 128751, 159406, 239109, 257502, 300419, 478218, 557921, 600838, 901257, 1115842, 1673763, 1802514, 2102933, 3347526, 3905447, 4205866, 6308799, 7810894, 11716341, 12617598, 23432682, 27338129, 54676258, 82014387, 164028774]

約数ペア:

[(1, 164028774), (2, 82014387), (3, 54676258), (6, 27338129), (7, 23432682), (13, 12617598), (14, 11716341), (21, 7810894), (26, 6308799), (39, 4205866), (42, 3905447), (49, 3347526), (78, 2102933), (91, 1802514), (98, 1673763), (147, 1115842), (182, 901257), (273, 600838), (294, 557921), (343, 478218), (546, 300419), (637, 257502), (686, 239109), (1029, 159406), (1274, 128751), (1911, 85834), (2058, 79703), (3822, 42917), (4459, 36786), (6131, 26754), (8918, 18393), (12262, 13377)]