101578014

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{389}}^1$

素因数の和:649

約数の個数: 48

約数和(自身を含む): 224499600

約数和(自身を除く): 122921586

約数列:

[1, 2, 3, 6, 9, 18, 89, 163, 178, 267, 326, 389, 489, 534, 778, 801, 978, 1167, 1467, 1602, 2334, 2934, 3501, 7002, 14507, 29014, 34621, 43521, 63407, 69242, 87042, 103863, 126814, 130563, 190221, 207726, 261126, 311589, 380442, 570663, 623178, 1141326, 5643223, 11286446, 16929669, 33859338, 50789007, 101578014]

約数ペア:

[(1, 101578014), (2, 50789007), (3, 33859338), (6, 16929669), (9, 11286446), (18, 5643223), (89, 1141326), (163, 623178), (178, 570663), (267, 380442), (326, 311589), (389, 261126), (489, 207726), (534, 190221), (778, 130563), (801, 126814), (978, 103863), (1167, 87042), (1467, 69242), (1602, 63407), (2334, 43521), (2934, 34621), (3501, 29014), (7002, 14507)]