156925791724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{241}}^1\times {\mathrm{34687}}^1$

素因数の和:34983

約数の個数: 72

約数和(自身を含む): 313433691648

約数和(自身を除く): 156507899924

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 241, 247, 361, 482, 494, 722, 964, 988, 1444, 3133, 4579, 4693, 6266, 9158, 9386, 12532, 18316, 18772, 34687, 59527, 69374, 87001, 119054, 138748, 174002, 238108, 348004, 450931, 659053, 901862, 1131013, 1318106, 1803724, 2262026, 2636212, 4524052, 8359567, 8567689, 12522007, 16719134, 17135378, 25044014, 33438268, 34270756, 50088028, 108674371, 158831773, 162786091, 217348742, 317663546, 325572182, 434697484, 635327092, 651144364, 2064813049, 3017803687, 4129626098, 6035607374, 8259252196, 12071214748, 39231447931, 78462895862, 156925791724]

約数ペア:

[(1, 156925791724), (2, 78462895862), (4, 39231447931), (13, 12071214748), (19, 8259252196), (26, 6035607374), (38, 4129626098), (52, 3017803687), (76, 2064813049), (241, 651144364), (247, 635327092), (361, 434697484), (482, 325572182), (494, 317663546), (722, 217348742), (964, 162786091), (988, 158831773), (1444, 108674371), (3133, 50088028), (4579, 34270756), (4693, 33438268), (6266, 25044014), (9158, 17135378), (9386, 16719134), (12532, 12522007), (18316, 8567689), (18772, 8359567), (34687, 4524052), (59527, 2636212), (69374, 2262026), (87001, 1803724), (119054, 1318106), (138748, 1131013), (174002, 901862), (238108, 659053), (348004, 450931)]