156965482795

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{208057}}^1$

素因数の和:208156

約数の個数: 48

約数和(自身を含む): 219159974880

約数和(自身を除く): 62194492085

約数列:

[1, 5, 11, 29, 43, 55, 121, 145, 215, 319, 473, 605, 1247, 1595, 2365, 3509, 5203, 6235, 13717, 17545, 26015, 68585, 150887, 208057, 754435, 1040285, 2288627, 6033653, 8946451, 11443135, 25174897, 30168265, 44732255, 66370183, 98410961, 125874485, 259447079, 331850915, 492054805, 730072013, 1082520571, 1297235395, 2853917869, 3650360065, 5412602855, 14269589345, 31393096559, 156965482795]

約数ペア:

[(1, 156965482795), (5, 31393096559), (11, 14269589345), (29, 5412602855), (43, 3650360065), (55, 2853917869), (121, 1297235395), (145, 1082520571), (215, 730072013), (319, 492054805), (473, 331850915), (605, 259447079), (1247, 125874485), (1595, 98410961), (2365, 66370183), (3509, 44732255), (5203, 30168265), (6235, 25174897), (13717, 11443135), (17545, 8946451), (26015, 6033653), (68585, 2288627), (150887, 1040285), (208057, 754435)]