159401168

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{4139}}^1$

素因数の和:4259

約数の個数: 40

約数和(自身を含む): 323416800

約数和(自身を除く): 164015632

約数列:

[1, 2, 4, 8, 16, 29, 58, 83, 116, 166, 232, 332, 464, 664, 1328, 2407, 4139, 4814, 8278, 9628, 16556, 19256, 33112, 38512, 66224, 120031, 240062, 343537, 480124, 687074, 960248, 1374148, 1920496, 2748296, 5496592, 9962573, 19925146, 39850292, 79700584, 159401168]

約数ペア:

[(1, 159401168), (2, 79700584), (4, 39850292), (8, 19925146), (16, 9962573), (29, 5496592), (58, 2748296), (83, 1920496), (116, 1374148), (166, 960248), (232, 687074), (332, 480124), (464, 343537), (664, 240062), (1328, 120031), (2407, 66224), (4139, 38512), (4814, 33112), (8278, 19256), (9628, 16556)]