138049236

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{3041}}^1$

素因数の和:3161

約数の個数: 72

約数和(自身を含む): 379799784

約数和(自身を除く): 241750548

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 97, 117, 156, 194, 234, 291, 388, 468, 582, 873, 1164, 1261, 1746, 2522, 3041, 3492, 3783, 5044, 6082, 7566, 9123, 11349, 12164, 15132, 18246, 22698, 27369, 36492, 39533, 45396, 54738, 79066, 109476, 118599, 158132, 237198, 294977, 355797, 474396, 589954, 711594, 884931, 1179908, 1423188, 1769862, 2654793, 3539724, 3834701, 5309586, 7669402, 10619172, 11504103, 15338804, 23008206, 34512309, 46016412, 69024618, 138049236]

約数ペア:

[(1, 138049236), (2, 69024618), (3, 46016412), (4, 34512309), (6, 23008206), (9, 15338804), (12, 11504103), (13, 10619172), (18, 7669402), (26, 5309586), (36, 3834701), (39, 3539724), (52, 2654793), (78, 1769862), (97, 1423188), (117, 1179908), (156, 884931), (194, 711594), (234, 589954), (291, 474396), (388, 355797), (468, 294977), (582, 237198), (873, 158132), (1164, 118599), (1261, 109476), (1746, 79066), (2522, 54738), (3041, 45396), (3492, 39533), (3783, 36492), (5044, 27369), (6082, 22698), (7566, 18246), (9123, 15132), (11349, 12164)]