102420514

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{1327}}^1$

素因数の和:1522

約数の個数: 32

約数和(自身を含む): 181670400

約数和(自身を除く): 79249886

約数列:

[1, 2, 7, 14, 37, 74, 149, 259, 298, 518, 1043, 1327, 2086, 2654, 5513, 9289, 11026, 18578, 38591, 49099, 77182, 98198, 197723, 343693, 395446, 687386, 1384061, 2768122, 7315751, 14631502, 51210257, 102420514]

約数ペア:

[(1, 102420514), (2, 51210257), (7, 14631502), (14, 7315751), (37, 2768122), (74, 1384061), (149, 687386), (259, 395446), (298, 343693), (518, 197723), (1043, 98198), (1327, 77182), (2086, 49099), (2654, 38591), (5513, 18578), (9289, 11026)]