142885106

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{461}}^1$

素因数の和:627

約数の個数: 48

約数和(自身を含む): 267841728

約数和(自身を除く): 124956622

約数列:

[1, 2, 7, 13, 14, 26, 91, 131, 169, 182, 262, 338, 461, 917, 922, 1183, 1703, 1834, 2366, 3227, 3406, 5993, 6454, 11921, 11986, 22139, 23842, 41951, 44278, 60391, 77909, 83902, 120782, 154973, 155818, 309946, 422737, 545363, 785083, 845474, 1090726, 1570166, 5495581, 10206079, 10991162, 20412158, 71442553, 142885106]

約数ペア:

[(1, 142885106), (2, 71442553), (7, 20412158), (13, 10991162), (14, 10206079), (26, 5495581), (91, 1570166), (131, 1090726), (169, 845474), (182, 785083), (262, 545363), (338, 422737), (461, 309946), (917, 155818), (922, 154973), (1183, 120782), (1703, 83902), (1834, 77909), (2366, 60391), (3227, 44278), (3406, 41951), (5993, 23842), (6454, 22139), (11921, 11986)]