168291239864

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{317}}^1\times {\mathrm{102251}}^1$

素因数の和:102644

約数の個数: 64

約数和(自身を含む): 351174268800

約数和(自身を除く): 182883028936

約数列:

[1, 2, 4, 8, 11, 22, 44, 59, 88, 118, 236, 317, 472, 634, 649, 1268, 1298, 2536, 2596, 3487, 5192, 6974, 13948, 18703, 27896, 37406, 74812, 102251, 149624, 204502, 205733, 409004, 411466, 818008, 822932, 1124761, 1645864, 2249522, 4499044, 6032809, 8998088, 12065618, 24131236, 32413567, 48262472, 64827134, 66360899, 129654268, 132721798, 259308536, 265443596, 356549237, 530887192, 713098474, 1426196948, 1912400453, 2852393896, 3824800906, 7649601812, 15299203624, 21036404983, 42072809966, 84145619932, 168291239864]

約数ペア:

[(1, 168291239864), (2, 84145619932), (4, 42072809966), (8, 21036404983), (11, 15299203624), (22, 7649601812), (44, 3824800906), (59, 2852393896), (88, 1912400453), (118, 1426196948), (236, 713098474), (317, 530887192), (472, 356549237), (634, 265443596), (649, 259308536), (1268, 132721798), (1298, 129654268), (2536, 66360899), (2596, 64827134), (3487, 48262472), (5192, 32413567), (6974, 24131236), (13948, 12065618), (18703, 8998088), (27896, 6032809), (37406, 4499044), (74812, 2249522), (102251, 1645864), (149624, 1124761), (204502, 822932), (205733, 818008), (409004, 411466)]