156945961952

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2970661}}^1$

素因数の和:2970811

約数の個数: 48

約数和(自身を含む): 335375857152

約数和(自身を除く): 178429895200

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 127, 208, 254, 416, 508, 1016, 1651, 2032, 3302, 4064, 6604, 13208, 26416, 52832, 2970661, 5941322, 11882644, 23765288, 38618593, 47530576, 77237186, 95061152, 154474372, 308948744, 377273947, 617897488, 754547894, 1235794976, 1509095788, 3018191576, 4904561311, 6036383152, 9809122622, 12072766304, 19618245244, 39236490488, 78472980976, 156945961952]

約数ペア:

[(1, 156945961952), (2, 78472980976), (4, 39236490488), (8, 19618245244), (13, 12072766304), (16, 9809122622), (26, 6036383152), (32, 4904561311), (52, 3018191576), (104, 1509095788), (127, 1235794976), (208, 754547894), (254, 617897488), (416, 377273947), (508, 308948744), (1016, 154474372), (1651, 95061152), (2032, 77237186), (3302, 47530576), (4064, 38618593), (6604, 23765288), (13208, 11882644), (26416, 5941322), (52832, 2970661)]