1178045652

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{22511}}^1$

素因数の和:22621

約数の個数: 72

約数和(自身を含む): 3233623680

約数和(自身を除く): 2055578028

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, 3738, 4361, 7476, 8722, 13083, 17444, 22511, 26166, 45022, 52332, 67533, 90044, 135066, 157577, 270132, 315154, 472731, 630308, 945462, 1103039, 1890924, 2003479, 2206078, 3309117, 4006958, 4412156, 6010437, 6618234, 8013916, 12020874, 13236468, 14024353, 24041748, 28048706, 42073059, 56097412, 84146118, 98170471, 168292236, 196340942, 294511413, 392681884, 589022826, 1178045652]

約数ペア:

[(1, 1178045652), (2, 589022826), (3, 392681884), (4, 294511413), (6, 196340942), (7, 168292236), (12, 98170471), (14, 84146118), (21, 56097412), (28, 42073059), (42, 28048706), (49, 24041748), (84, 14024353), (89, 13236468), (98, 12020874), (147, 8013916), (178, 6618234), (196, 6010437), (267, 4412156), (294, 4006958), (356, 3309117), (534, 2206078), (588, 2003479), (623, 1890924), (1068, 1103039), (1246, 945462), (1869, 630308), (2492, 472731), (3738, 315154), (4361, 270132), (7476, 157577), (8722, 135066), (13083, 90044), (17444, 67533), (22511, 52332), (26166, 45022)]