159007716

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{4019}}^1$

素因数の和:4193

約数の個数: 72

約数和(自身を含む): 462396480

約数和(自身を除く): 303388764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 157, 252, 314, 471, 628, 942, 1099, 1413, 1884, 2198, 2826, 3297, 4019, 4396, 5652, 6594, 8038, 9891, 12057, 13188, 16076, 19782, 24114, 28133, 36171, 39564, 48228, 56266, 72342, 84399, 112532, 144684, 168798, 253197, 337596, 506394, 630983, 1012788, 1261966, 1892949, 2523932, 3785898, 4416881, 5678847, 7571796, 8833762, 11357694, 13250643, 17667524, 22715388, 26501286, 39751929, 53002572, 79503858, 159007716]

約数ペア:

[(1, 159007716), (2, 79503858), (3, 53002572), (4, 39751929), (6, 26501286), (7, 22715388), (9, 17667524), (12, 13250643), (14, 11357694), (18, 8833762), (21, 7571796), (28, 5678847), (36, 4416881), (42, 3785898), (63, 2523932), (84, 1892949), (126, 1261966), (157, 1012788), (252, 630983), (314, 506394), (471, 337596), (628, 253197), (942, 168798), (1099, 144684), (1413, 112532), (1884, 84399), (2198, 72342), (2826, 56266), (3297, 48228), (4019, 39564), (4396, 36171), (5652, 28133), (6594, 24114), (8038, 19782), (9891, 16076), (12057, 13188)]