138146896

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{4931}}^1$

素因数の和:5059

約数の個数: 40

約数和(自身を含む): 286213824

約数和(自身を除く): 148066928

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 103, 136, 206, 272, 412, 824, 1648, 1751, 3502, 4931, 7004, 9862, 14008, 19724, 28016, 39448, 78896, 83827, 167654, 335308, 507893, 670616, 1015786, 1341232, 2031572, 4063144, 8126288, 8634181, 17268362, 34536724, 69073448, 138146896]

約数ペア:

[(1, 138146896), (2, 69073448), (4, 34536724), (8, 17268362), (16, 8634181), (17, 8126288), (34, 4063144), (68, 2031572), (103, 1341232), (136, 1015786), (206, 670616), (272, 507893), (412, 335308), (824, 167654), (1648, 83827), (1751, 78896), (3502, 39448), (4931, 28016), (7004, 19724), (9862, 14008)]