168789035545

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{349}}^1\times {\mathrm{1049}}^1$

素因数の和:1630

約数の個数: 64

約数和(自身を含む): 225597960000

約数和(自身を除く): 56808924455

約数列:

[1, 5, 13, 41, 65, 173, 205, 349, 533, 865, 1049, 1745, 2249, 2665, 4537, 5245, 7093, 11245, 13637, 14309, 22685, 35465, 43009, 60377, 68185, 71545, 92209, 181477, 186017, 215045, 301885, 366101, 461045, 559117, 784901, 907385, 930085, 1830505, 2359201, 2475457, 2795585, 3924505, 4759313, 7440557, 11796005, 12377285, 15010141, 23796565, 32180941, 37202785, 63335473, 75050705, 96727241, 160904705, 195131833, 316677365, 483636205, 823361149, 975659165, 2596754393, 4116805745, 12983771965, 33757807109, 168789035545]

約数ペア:

[(1, 168789035545), (5, 33757807109), (13, 12983771965), (41, 4116805745), (65, 2596754393), (173, 975659165), (205, 823361149), (349, 483636205), (533, 316677365), (865, 195131833), (1049, 160904705), (1745, 96727241), (2249, 75050705), (2665, 63335473), (4537, 37202785), (5245, 32180941), (7093, 23796565), (11245, 15010141), (13637, 12377285), (14309, 11796005), (22685, 7440557), (35465, 4759313), (43009, 3924505), (60377, 2795585), (68185, 2475457), (71545, 2359201), (92209, 1830505), (181477, 930085), (186017, 907385), (215045, 784901), (301885, 559117), (366101, 461045)]