156964140736

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{957659}}^1$

素因数の和:957881

約数の個数: 56

約数和(自身を含む): 337138457040

約数和(自身を除く): 180174316304

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 197, 208, 394, 416, 788, 832, 1576, 2561, 3152, 5122, 6304, 10244, 12608, 20488, 40976, 81952, 163904, 957659, 1915318, 3830636, 7661272, 12449567, 15322544, 24899134, 30645088, 49798268, 61290176, 99596536, 188658823, 199193072, 377317646, 398386144, 754635292, 796772288, 1509270584, 2452564699, 3018541168, 4905129398, 6037082336, 9810258796, 12074164672, 19620517592, 39241035184, 78482070368, 156964140736]

約数ペア:

[(1, 156964140736), (2, 78482070368), (4, 39241035184), (8, 19620517592), (13, 12074164672), (16, 9810258796), (26, 6037082336), (32, 4905129398), (52, 3018541168), (64, 2452564699), (104, 1509270584), (197, 796772288), (208, 754635292), (394, 398386144), (416, 377317646), (788, 199193072), (832, 188658823), (1576, 99596536), (2561, 61290176), (3152, 49798268), (5122, 30645088), (6304, 24899134), (10244, 15322544), (12608, 12449567), (20488, 7661272), (40976, 3830636), (81952, 1915318), (163904, 957659)]