135523504

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{5009}}^1$

素因数の和:5125

約数の個数: 40

約数和(自身を含む): 279558000

約数和(自身を除く): 144034496

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 89, 152, 178, 304, 356, 712, 1424, 1691, 3382, 5009, 6764, 10018, 13528, 20036, 27056, 40072, 80144, 95171, 190342, 380684, 445801, 761368, 891602, 1522736, 1783204, 3566408, 7132816, 8470219, 16940438, 33880876, 67761752, 135523504]

約数ペア:

[(1, 135523504), (2, 67761752), (4, 33880876), (8, 16940438), (16, 8470219), (19, 7132816), (38, 3566408), (76, 1783204), (89, 1522736), (152, 891602), (178, 761368), (304, 445801), (356, 380684), (712, 190342), (1424, 95171), (1691, 80144), (3382, 40072), (5009, 27056), (6764, 20036), (10018, 13528)]