123916688

素因数分解:

$2^4\times 7^2\times {\mathrm{179}}^1\times {\mathrm{883}}^1$

素因数の和:1084

約数の個数: 60

約数和(自身を含む): 281165040

約数和(自身を除く): 157248352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 179, 196, 358, 392, 716, 784, 883, 1253, 1432, 1766, 2506, 2864, 3532, 5012, 6181, 7064, 8771, 10024, 12362, 14128, 17542, 20048, 24724, 35084, 43267, 49448, 70168, 86534, 98896, 140336, 158057, 173068, 316114, 346136, 632228, 692272, 1106399, 1264456, 2212798, 2528912, 4425596, 7744793, 8851192, 15489586, 17702384, 30979172, 61958344, 123916688]

約数ペア:

[(1, 123916688), (2, 61958344), (4, 30979172), (7, 17702384), (8, 15489586), (14, 8851192), (16, 7744793), (28, 4425596), (49, 2528912), (56, 2212798), (98, 1264456), (112, 1106399), (179, 692272), (196, 632228), (358, 346136), (392, 316114), (716, 173068), (784, 158057), (883, 140336), (1253, 98896), (1432, 86534), (1766, 70168), (2506, 49448), (2864, 43267), (3532, 35084), (5012, 24724), (6181, 20048), (7064, 17542), (8771, 14128), (10024, 12362)]