135657410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{19979}}^1$

素因数の和:20090

約数の個数: 32

約数和(自身を含む): 281957760

約数和(自身を除く): 146300350

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 194, 485, 679, 970, 1358, 3395, 6790, 19979, 39958, 99895, 139853, 199790, 279706, 699265, 1398530, 1937963, 3875926, 9689815, 13565741, 19379630, 27131482, 67828705, 135657410]

約数ペア:

[(1, 135657410), (2, 67828705), (5, 27131482), (7, 19379630), (10, 13565741), (14, 9689815), (35, 3875926), (70, 1937963), (97, 1398530), (194, 699265), (485, 279706), (679, 199790), (970, 139853), (1358, 99895), (3395, 39958), (6790, 19979)]