155457432

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{541}}^1$

素因数の和:873

約数の個数: 96

約数和(自身を含む): 455735280

約数和(自身を除く): 300277848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 307, 312, 468, 541, 614, 921, 936, 1082, 1228, 1623, 1842, 2164, 2456, 2763, 3246, 3684, 3991, 4328, 4869, 5526, 6492, 7033, 7368, 7982, 9738, 11052, 11973, 12984, 14066, 15964, 19476, 21099, 22104, 23946, 28132, 31928, 35919, 38952, 42198, 47892, 56264, 63297, 71838, 84396, 95784, 126594, 143676, 166087, 168792, 253188, 287352, 332174, 498261, 506376, 664348, 996522, 1328696, 1494783, 1993044, 2159131, 2989566, 3986088, 4318262, 5979132, 6477393, 8636524, 11958264, 12954786, 17273048, 19432179, 25909572, 38864358, 51819144, 77728716, 155457432]

約数ペア:

[(1, 155457432), (2, 77728716), (3, 51819144), (4, 38864358), (6, 25909572), (8, 19432179), (9, 17273048), (12, 12954786), (13, 11958264), (18, 8636524), (24, 6477393), (26, 5979132), (36, 4318262), (39, 3986088), (52, 2989566), (72, 2159131), (78, 1993044), (104, 1494783), (117, 1328696), (156, 996522), (234, 664348), (307, 506376), (312, 498261), (468, 332174), (541, 287352), (614, 253188), (921, 168792), (936, 166087), (1082, 143676), (1228, 126594), (1623, 95784), (1842, 84396), (2164, 71838), (2456, 63297), (2763, 56264), (3246, 47892), (3684, 42198), (3991, 38952), (4328, 35919), (4869, 31928), (5526, 28132), (6492, 23946), (7033, 22104), (7368, 21099), (7982, 19476), (9738, 15964), (11052, 14066), (11973, 12984)]