131866452

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{2377}}^1$

素因数の和:2477

約数の個数: 72

約数和(自身を含む): 353161536

約数和(自身を除く): 221295084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 67, 69, 92, 134, 138, 201, 207, 268, 276, 402, 414, 603, 804, 828, 1206, 1541, 2377, 2412, 3082, 4623, 4754, 6164, 7131, 9246, 9508, 13869, 14262, 18492, 21393, 27738, 28524, 42786, 54671, 55476, 85572, 109342, 159259, 164013, 218684, 318518, 328026, 477777, 492039, 637036, 656052, 955554, 984078, 1433331, 1911108, 1968156, 2866662, 3662957, 5733324, 7325914, 10988871, 14651828, 21977742, 32966613, 43955484, 65933226, 131866452]

約数ペア:

[(1, 131866452), (2, 65933226), (3, 43955484), (4, 32966613), (6, 21977742), (9, 14651828), (12, 10988871), (18, 7325914), (23, 5733324), (36, 3662957), (46, 2866662), (67, 1968156), (69, 1911108), (92, 1433331), (134, 984078), (138, 955554), (201, 656052), (207, 637036), (268, 492039), (276, 477777), (402, 328026), (414, 318518), (603, 218684), (804, 164013), (828, 159259), (1206, 109342), (1541, 85572), (2377, 55476), (2412, 54671), (3082, 42786), (4623, 28524), (4754, 27738), (6164, 21393), (7131, 18492), (9246, 14262), (9508, 13869)]