171411276

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{2339}}^1$

素因数の和:2574

約数の個数: 48

約数和(自身を含む): 415134720

約数和(自身を除く): 243723444

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 197, 372, 394, 591, 788, 1182, 2339, 2364, 4678, 6107, 7017, 9356, 12214, 14034, 18321, 24428, 28068, 36642, 72509, 73284, 145018, 217527, 290036, 435054, 460783, 870108, 921566, 1382349, 1843132, 2764698, 5529396, 14284273, 28568546, 42852819, 57137092, 85705638, 171411276]

約数ペア:

[(1, 171411276), (2, 85705638), (3, 57137092), (4, 42852819), (6, 28568546), (12, 14284273), (31, 5529396), (62, 2764698), (93, 1843132), (124, 1382349), (186, 921566), (197, 870108), (372, 460783), (394, 435054), (591, 290036), (788, 217527), (1182, 145018), (2339, 73284), (2364, 72509), (4678, 36642), (6107, 28068), (7017, 24428), (9356, 18321), (12214, 14034)]