156922960864

素因数分解:

$2^5\times {\mathrm{137}}^1\times {\mathrm{1619}}^1\times {\mathrm{22109}}^1$

素因数の和:23875

約数の個数: 48

約数和(自身を含む): 311403430800

約数和(自身を除く): 154480469936

約数列:

[1, 2, 4, 8, 16, 32, 137, 274, 548, 1096, 1619, 2192, 3238, 4384, 6476, 12952, 22109, 25904, 44218, 51808, 88436, 176872, 221803, 353744, 443606, 707488, 887212, 1774424, 3028933, 3548848, 6057866, 7097696, 12115732, 24231464, 35794471, 48462928, 71588942, 96925856, 143177884, 286355768, 572711536, 1145423072, 4903842527, 9807685054, 19615370108, 39230740216, 78461480432, 156922960864]

約数ペア:

[(1, 156922960864), (2, 78461480432), (4, 39230740216), (8, 19615370108), (16, 9807685054), (32, 4903842527), (137, 1145423072), (274, 572711536), (548, 286355768), (1096, 143177884), (1619, 96925856), (2192, 71588942), (3238, 48462928), (4384, 35794471), (6476, 24231464), (12952, 12115732), (22109, 7097696), (25904, 6057866), (44218, 3548848), (51808, 3028933), (88436, 1774424), (176872, 887212), (221803, 707488), (353744, 443606)]