137536088

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:288

約数の個数: 64

約数和(自身を含む): 276203520

約数和(自身を除く): 138667432

約数列:

[1, 2, 4, 8, 31, 62, 71, 73, 107, 124, 142, 146, 214, 248, 284, 292, 428, 568, 584, 856, 2201, 2263, 3317, 4402, 4526, 5183, 6634, 7597, 7811, 8804, 9052, 10366, 13268, 15194, 15622, 17608, 18104, 20732, 26536, 30388, 31244, 41464, 60776, 62488, 160673, 235507, 242141, 321346, 471014, 484282, 554581, 642692, 942028, 968564, 1109162, 1285384, 1884056, 1937128, 2218324, 4436648, 17192011, 34384022, 68768044, 137536088]

約数ペア:

[(1, 137536088), (2, 68768044), (4, 34384022), (8, 17192011), (31, 4436648), (62, 2218324), (71, 1937128), (73, 1884056), (107, 1285384), (124, 1109162), (142, 968564), (146, 942028), (214, 642692), (248, 554581), (284, 484282), (292, 471014), (428, 321346), (568, 242141), (584, 235507), (856, 160673), (2201, 62488), (2263, 60776), (3317, 41464), (4402, 31244), (4526, 30388), (5183, 26536), (6634, 20732), (7597, 18104), (7811, 17608), (8804, 15622), (9052, 15194), (10366, 13268)]