156715204768

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1877}}^1\times {\mathrm{2591}}^1$

素因数の和:4550

約数の個数: 96

約数和(自身を含む): 331203479040

約数和(自身を除く): 174488274272

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 53, 76, 106, 152, 212, 304, 424, 608, 848, 1007, 1696, 1877, 2014, 2591, 3754, 4028, 5182, 7508, 8056, 10364, 15016, 16112, 20728, 30032, 32224, 35663, 41456, 49229, 60064, 71326, 82912, 98458, 99481, 137323, 142652, 196916, 198962, 274646, 285304, 393832, 397924, 549292, 570608, 787664, 795848, 1098584, 1141216, 1575328, 1591696, 1890139, 2197168, 2609137, 3183392, 3780278, 4394336, 4863307, 5218274, 7560556, 9726614, 10436548, 15121112, 19453228, 20873096, 30242224, 38906456, 41746192, 60484448, 77812912, 83492384, 92402833, 155625824, 184805666, 257755271, 369611332, 515510542, 739222664, 1031021084, 1478445328, 2062042168, 2956890656, 4124084336, 4897350149, 8248168672, 9794700298, 19589400596, 39178801192, 78357602384, 156715204768]

約数ペア:

[(1, 156715204768), (2, 78357602384), (4, 39178801192), (8, 19589400596), (16, 9794700298), (19, 8248168672), (32, 4897350149), (38, 4124084336), (53, 2956890656), (76, 2062042168), (106, 1478445328), (152, 1031021084), (212, 739222664), (304, 515510542), (424, 369611332), (608, 257755271), (848, 184805666), (1007, 155625824), (1696, 92402833), (1877, 83492384), (2014, 77812912), (2591, 60484448), (3754, 41746192), (4028, 38906456), (5182, 30242224), (7508, 20873096), (8056, 19453228), (10364, 15121112), (15016, 10436548), (16112, 9726614), (20728, 7560556), (30032, 5218274), (32224, 4863307), (35663, 4394336), (41456, 3780278), (49229, 3183392), (60064, 2609137), (71326, 2197168), (82912, 1890139), (98458, 1591696), (99481, 1575328), (137323, 1141216), (142652, 1098584), (196916, 795848), (198962, 787664), (274646, 570608), (285304, 549292), (393832, 397924)]