138624386224

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1\times {\mathrm{4789}}^1$

素因数の和:5258

約数の個数: 80

約数和(自身を含む): 276604796160

約数和(自身を除く): 137980409936

約数列:

[1, 2, 4, 8, 16, 71, 83, 142, 166, 284, 307, 332, 568, 614, 664, 1136, 1228, 1328, 2456, 4789, 4912, 5893, 9578, 11786, 19156, 21797, 23572, 25481, 38312, 43594, 47144, 50962, 76624, 87188, 94288, 101924, 174376, 203848, 340019, 348752, 397487, 407696, 680038, 794974, 1360076, 1470223, 1589948, 1809151, 2720152, 2940446, 3179896, 3618302, 5440304, 5880892, 6359792, 7236604, 11761784, 14473208, 23523568, 28221577, 28946416, 56443154, 104385833, 112886308, 122028509, 208771666, 225772616, 244057018, 417543332, 451545232, 488114036, 835086664, 976228072, 1670173328, 1952456144, 8664024139, 17328048278, 34656096556, 69312193112, 138624386224]

約数ペア:

[(1, 138624386224), (2, 69312193112), (4, 34656096556), (8, 17328048278), (16, 8664024139), (71, 1952456144), (83, 1670173328), (142, 976228072), (166, 835086664), (284, 488114036), (307, 451545232), (332, 417543332), (568, 244057018), (614, 225772616), (664, 208771666), (1136, 122028509), (1228, 112886308), (1328, 104385833), (2456, 56443154), (4789, 28946416), (4912, 28221577), (5893, 23523568), (9578, 14473208), (11786, 11761784), (19156, 7236604), (21797, 6359792), (23572, 5880892), (25481, 5440304), (38312, 3618302), (43594, 3179896), (47144, 2940446), (50962, 2720152), (76624, 1809151), (87188, 1589948), (94288, 1470223), (101924, 1360076), (174376, 794974), (203848, 680038), (340019, 407696), (348752, 397487)]