156918448120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{5777557}}^1$

素因数の和:5777672

約数の個数: 64

約数和(自身を含む): 407664492480

約数和(自身を除く): 250746044360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 97, 140, 194, 280, 388, 485, 679, 776, 970, 1358, 1940, 2716, 3395, 3880, 5432, 6790, 13580, 27160, 5777557, 11555114, 23110228, 28887785, 40442899, 46220456, 57775570, 80885798, 115551140, 161771596, 202214495, 231102280, 323543192, 404428990, 560423029, 808857980, 1120846058, 1617715960, 2241692116, 2802115145, 3922961203, 4483384232, 5604230290, 7845922406, 11208460580, 15691844812, 19614806015, 22416921160, 31383689624, 39229612030, 78459224060, 156918448120]

約数ペア:

[(1, 156918448120), (2, 78459224060), (4, 39229612030), (5, 31383689624), (7, 22416921160), (8, 19614806015), (10, 15691844812), (14, 11208460580), (20, 7845922406), (28, 5604230290), (35, 4483384232), (40, 3922961203), (56, 2802115145), (70, 2241692116), (97, 1617715960), (140, 1120846058), (194, 808857980), (280, 560423029), (388, 404428990), (485, 323543192), (679, 231102280), (776, 202214495), (970, 161771596), (1358, 115551140), (1940, 80885798), (2716, 57775570), (3395, 46220456), (3880, 40442899), (5432, 28887785), (6790, 23110228), (13580, 11555114), (27160, 5777557)]