140704452

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{62039}}^1$

素因数の和:62062

約数の個数: 60

約数和(自身を含む): 420383040

約数和(自身を除く): 279678588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 62039, 124078, 186117, 248156, 372234, 434273, 558351, 744468, 868546, 1116702, 1302819, 1675053, 1737092, 2233404, 2605638, 3350106, 3908457, 5025159, 5211276, 6700212, 7816914, 10050318, 11725371, 15633828, 20100636, 23450742, 35176113, 46901484, 70352226, 140704452]

約数ペア:

[(1, 140704452), (2, 70352226), (3, 46901484), (4, 35176113), (6, 23450742), (7, 20100636), (9, 15633828), (12, 11725371), (14, 10050318), (18, 7816914), (21, 6700212), (27, 5211276), (28, 5025159), (36, 3908457), (42, 3350106), (54, 2605638), (63, 2233404), (81, 1737092), (84, 1675053), (108, 1302819), (126, 1116702), (162, 868546), (189, 744468), (252, 558351), (324, 434273), (378, 372234), (567, 248156), (756, 186117), (1134, 124078), (2268, 62039)]