168889296908

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{3307}}^1\times {\mathrm{7019}}^1$

素因数の和:10454

約数の個数: 48

約数和(自身を含む): 316007153280

約数和(自身を除く): 147117856372

約数列:

[1, 2, 4, 17, 34, 68, 107, 214, 428, 1819, 3307, 3638, 6614, 7019, 7276, 13228, 14038, 28076, 56219, 112438, 119323, 224876, 238646, 353849, 477292, 707698, 751033, 1415396, 1502066, 3004132, 6015433, 12030866, 12767561, 23211833, 24061732, 25535122, 46423666, 51070244, 92847332, 394601161, 789202322, 1578404644, 2483666131, 4967332262, 9934664524, 42222324227, 84444648454, 168889296908]

約数ペア:

[(1, 168889296908), (2, 84444648454), (4, 42222324227), (17, 9934664524), (34, 4967332262), (68, 2483666131), (107, 1578404644), (214, 789202322), (428, 394601161), (1819, 92847332), (3307, 51070244), (3638, 46423666), (6614, 25535122), (7019, 24061732), (7276, 23211833), (13228, 12767561), (14038, 12030866), (28076, 6015433), (56219, 3004132), (112438, 1502066), (119323, 1415396), (224876, 751033), (238646, 707698), (353849, 477292)]