156764252596

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1709}}^1\times {\mathrm{79903}}^1$

素因数の和:81664

約数の個数: 48

約数和(自身を含む): 321367495680

約数和(自身を除く): 164603243084

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 1709, 3418, 6836, 11963, 23926, 47852, 70069, 79903, 140138, 159806, 280276, 319612, 490483, 559321, 980966, 1118642, 1961932, 2237284, 3276023, 6552046, 13104092, 22932161, 45864322, 91728644, 136554227, 273108454, 546216908, 955879589, 1911759178, 3823518356, 5598723307, 11197446614, 22394893228, 39191063149, 78382126298, 156764252596]

約数ペア:

[(1, 156764252596), (2, 78382126298), (4, 39191063149), (7, 22394893228), (14, 11197446614), (28, 5598723307), (41, 3823518356), (82, 1911759178), (164, 955879589), (287, 546216908), (574, 273108454), (1148, 136554227), (1709, 91728644), (3418, 45864322), (6836, 22932161), (11963, 13104092), (23926, 6552046), (47852, 3276023), (70069, 2237284), (79903, 1961932), (140138, 1118642), (159806, 980966), (280276, 559321), (319612, 490483)]