179170056

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{21269}}^1$

素因数の和:21300

約数の個数: 80

約数和(自身を含む): 540470700

約数和(自身を除く): 361300644

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 21269, 42538, 63807, 85076, 127614, 170152, 191421, 255228, 276497, 382842, 510456, 552994, 574263, 765684, 829491, 1105988, 1148526, 1531368, 1658982, 1722789, 2211976, 2297052, 2488473, 3317964, 3445578, 4594104, 4976946, 6635928, 6891156, 7465419, 9953892, 13782312, 14930838, 19907784, 22396257, 29861676, 44792514, 59723352, 89585028, 179170056]

約数ペア:

[(1, 179170056), (2, 89585028), (3, 59723352), (4, 44792514), (6, 29861676), (8, 22396257), (9, 19907784), (12, 14930838), (13, 13782312), (18, 9953892), (24, 7465419), (26, 6891156), (27, 6635928), (36, 4976946), (39, 4594104), (52, 3445578), (54, 3317964), (72, 2488473), (78, 2297052), (81, 2211976), (104, 1722789), (108, 1658982), (117, 1531368), (156, 1148526), (162, 1105988), (216, 829491), (234, 765684), (312, 574263), (324, 552994), (351, 510456), (468, 382842), (648, 276497), (702, 255228), (936, 191421), (1053, 170152), (1404, 127614), (2106, 85076), (2808, 63807), (4212, 42538), (8424, 21269)]