151372312

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{617}}^1$

素因数の和:980

約数の個数: 64

約数和(自身を含む): 350925120

約数和(自身を除く): 199552808

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 337, 364, 617, 674, 728, 1234, 1348, 2359, 2468, 2696, 4319, 4381, 4718, 4936, 8021, 8638, 8762, 9436, 16042, 17276, 17524, 18872, 30667, 32084, 34552, 35048, 56147, 61334, 64168, 112294, 122668, 207929, 224588, 245336, 415858, 449176, 831716, 1455503, 1663432, 2703077, 2911006, 5406154, 5822012, 10812308, 11644024, 18921539, 21624616, 37843078, 75686156, 151372312]

約数ペア:

[(1, 151372312), (2, 75686156), (4, 37843078), (7, 21624616), (8, 18921539), (13, 11644024), (14, 10812308), (26, 5822012), (28, 5406154), (52, 2911006), (56, 2703077), (91, 1663432), (104, 1455503), (182, 831716), (337, 449176), (364, 415858), (617, 245336), (674, 224588), (728, 207929), (1234, 122668), (1348, 112294), (2359, 64168), (2468, 61334), (2696, 56147), (4319, 35048), (4381, 34552), (4718, 32084), (4936, 30667), (8021, 18872), (8638, 17524), (8762, 17276), (9436, 16042)]