133394268

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{2549}}^1$

素因数の和:2659

約数の個数: 72

約数和(自身を含む): 366282000

約数和(自身を除く): 232887732

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 89, 98, 147, 178, 196, 267, 294, 356, 534, 588, 623, 1068, 1246, 1869, 2492, 2549, 3738, 4361, 5098, 7476, 7647, 8722, 10196, 13083, 15294, 17444, 17843, 26166, 30588, 35686, 52332, 53529, 71372, 107058, 124901, 214116, 226861, 249802, 374703, 453722, 499604, 680583, 749406, 907444, 1361166, 1498812, 1588027, 2722332, 3176054, 4764081, 6352108, 9528162, 11116189, 19056324, 22232378, 33348567, 44464756, 66697134, 133394268]

約数ペア:

[(1, 133394268), (2, 66697134), (3, 44464756), (4, 33348567), (6, 22232378), (7, 19056324), (12, 11116189), (14, 9528162), (21, 6352108), (28, 4764081), (42, 3176054), (49, 2722332), (84, 1588027), (89, 1498812), (98, 1361166), (147, 907444), (178, 749406), (196, 680583), (267, 499604), (294, 453722), (356, 374703), (534, 249802), (588, 226861), (623, 214116), (1068, 124901), (1246, 107058), (1869, 71372), (2492, 53529), (2549, 52332), (3738, 35686), (4361, 30588), (5098, 26166), (7476, 17843), (7647, 17444), (8722, 15294), (10196, 13083)]