156917897213

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{353}}^1\times {\mathrm{4217}}^1$

素因数の和:4662

約数の個数: 48

約数和(自身を含む): 201685728384

約数和(自身を除く): 44767831171

約数列:

[1, 7, 11, 37, 77, 259, 353, 407, 1369, 2471, 2849, 3883, 4217, 9583, 13061, 15059, 27181, 29519, 46387, 91427, 105413, 143671, 156029, 324709, 483257, 1005697, 1092203, 1488601, 1716319, 3382799, 5315827, 5773073, 10420207, 12014233, 16374611, 37210789, 40411511, 55078237, 63503803, 114622277, 385547659, 444526621, 605860607, 2037894769, 4241024249, 14265263383, 22416842459, 156917897213]

約数ペア:

[(1, 156917897213), (7, 22416842459), (11, 14265263383), (37, 4241024249), (77, 2037894769), (259, 605860607), (353, 444526621), (407, 385547659), (1369, 114622277), (2471, 63503803), (2849, 55078237), (3883, 40411511), (4217, 37210789), (9583, 16374611), (13061, 12014233), (15059, 10420207), (27181, 5773073), (29519, 5315827), (46387, 3382799), (91427, 1716319), (105413, 1488601), (143671, 1092203), (156029, 1005697), (324709, 483257)]