138545448

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^2\times {\mathrm{6007}}^1$

素因数の和:6078

約数の個数: 48

約数和(自身を含む): 357956640

約数和(自身を除く): 219411192

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 961, 1922, 2883, 3844, 5766, 6007, 7688, 11532, 12014, 18021, 23064, 24028, 36042, 48056, 72084, 144168, 186217, 372434, 558651, 744868, 1117302, 1489736, 2234604, 4469208, 5772727, 11545454, 17318181, 23090908, 34636362, 46181816, 69272724, 138545448]

約数ペア:

[(1, 138545448), (2, 69272724), (3, 46181816), (4, 34636362), (6, 23090908), (8, 17318181), (12, 11545454), (24, 5772727), (31, 4469208), (62, 2234604), (93, 1489736), (124, 1117302), (186, 744868), (248, 558651), (372, 372434), (744, 186217), (961, 144168), (1922, 72084), (2883, 48056), (3844, 36042), (5766, 24028), (6007, 23064), (7688, 18021), (11532, 12014)]