179559828

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1931}}^1$

素因数の和:1995

約数の個数: 120

約数和(自身を含む): 549831744

約数和(自身を除く): 370271916

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 41, 42, 54, 63, 81, 82, 84, 108, 123, 126, 162, 164, 189, 246, 252, 287, 324, 369, 378, 492, 567, 574, 738, 756, 861, 1107, 1134, 1148, 1476, 1722, 1931, 2214, 2268, 2583, 3321, 3444, 3862, 4428, 5166, 5793, 6642, 7724, 7749, 10332, 11586, 13284, 13517, 15498, 17379, 23172, 23247, 27034, 30996, 34758, 40551, 46494, 52137, 54068, 69516, 79171, 81102, 92988, 104274, 121653, 156411, 158342, 162204, 208548, 237513, 243306, 312822, 316684, 364959, 475026, 486612, 554197, 625644, 712539, 729918, 950052, 1094877, 1108394, 1425078, 1459836, 1662591, 2137617, 2189754, 2216788, 2850156, 3325182, 4275234, 4379508, 4987773, 6412851, 6650364, 8550468, 9975546, 12825702, 14963319, 19951092, 25651404, 29926638, 44889957, 59853276, 89779914, 179559828]

約数ペア:

[(1, 179559828), (2, 89779914), (3, 59853276), (4, 44889957), (6, 29926638), (7, 25651404), (9, 19951092), (12, 14963319), (14, 12825702), (18, 9975546), (21, 8550468), (27, 6650364), (28, 6412851), (36, 4987773), (41, 4379508), (42, 4275234), (54, 3325182), (63, 2850156), (81, 2216788), (82, 2189754), (84, 2137617), (108, 1662591), (123, 1459836), (126, 1425078), (162, 1108394), (164, 1094877), (189, 950052), (246, 729918), (252, 712539), (287, 625644), (324, 554197), (369, 486612), (378, 475026), (492, 364959), (567, 316684), (574, 312822), (738, 243306), (756, 237513), (861, 208548), (1107, 162204), (1134, 158342), (1148, 156411), (1476, 121653), (1722, 104274), (1931, 92988), (2214, 81102), (2268, 79171), (2583, 69516), (3321, 54068), (3444, 52137), (3862, 46494), (4428, 40551), (5166, 34758), (5793, 30996), (6642, 27034), (7724, 23247), (7749, 23172), (10332, 17379), (11586, 15498), (13284, 13517)]