156729272007

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1153}}^1\times {\mathrm{30971}}^1$

素因数の和:32164

約数の個数: 64

約数和(自身を含む): 274496163840

約数和(自身を除く): 117766891833

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1153, 1463, 3459, 4389, 8071, 12683, 21907, 24213, 30971, 38049, 65721, 88781, 92913, 153349, 216797, 240977, 266343, 340681, 460047, 588449, 650391, 722931, 1022043, 1686839, 1765347, 2384767, 4119143, 5060517, 6472939, 7154301, 12357429, 19418817, 35709563, 45310573, 107128689, 135931719, 249966941, 392805193, 678481697, 749900823, 1178415579, 2035445091, 2749636351, 4749371879, 7463298667, 8248909053, 14248115637, 22389896001, 52243090669, 156729272007]

約数ペア:

[(1, 156729272007), (3, 52243090669), (7, 22389896001), (11, 14248115637), (19, 8248909053), (21, 7463298667), (33, 4749371879), (57, 2749636351), (77, 2035445091), (133, 1178415579), (209, 749900823), (231, 678481697), (399, 392805193), (627, 249966941), (1153, 135931719), (1463, 107128689), (3459, 45310573), (4389, 35709563), (8071, 19418817), (12683, 12357429), (21907, 7154301), (24213, 6472939), (30971, 5060517), (38049, 4119143), (65721, 2384767), (88781, 1765347), (92913, 1686839), (153349, 1022043), (216797, 722931), (240977, 650391), (266343, 588449), (340681, 460047)]