179282012

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{293}}^1$

素因数の和:399

約数の個数: 72

約数和(自身を含む): 397144608

約数和(自身を除く): 217862596

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 52, 82, 91, 164, 182, 287, 293, 364, 533, 574, 586, 1066, 1148, 1172, 1681, 2051, 2132, 3362, 3731, 3809, 4102, 6724, 7462, 7618, 8204, 11767, 12013, 14924, 15236, 21853, 23534, 24026, 26663, 43706, 47068, 48052, 53326, 84091, 87412, 106652, 152971, 156169, 168182, 305942, 312338, 336364, 492533, 611884, 624676, 985066, 1093183, 1970132, 2186366, 3447731, 4372732, 6402929, 6895462, 12805858, 13790924, 25611716, 44820503, 89641006, 179282012]

約数ペア:

[(1, 179282012), (2, 89641006), (4, 44820503), (7, 25611716), (13, 13790924), (14, 12805858), (26, 6895462), (28, 6402929), (41, 4372732), (52, 3447731), (82, 2186366), (91, 1970132), (164, 1093183), (182, 985066), (287, 624676), (293, 611884), (364, 492533), (533, 336364), (574, 312338), (586, 305942), (1066, 168182), (1148, 156169), (1172, 152971), (1681, 106652), (2051, 87412), (2132, 84091), (3362, 53326), (3731, 48052), (3809, 47068), (4102, 43706), (6724, 26663), (7462, 24026), (7618, 23534), (8204, 21853), (11767, 15236), (12013, 14924)]