156966639580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1213}}^1\times {\mathrm{3557}}^1$

素因数の和:4903

約数の個数: 96

約数和(自身を含む): 352671350976

約数和(自身を除く): 195704711396

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 107, 170, 214, 340, 428, 535, 1070, 1213, 1819, 2140, 2426, 3557, 3638, 4852, 6065, 7114, 7276, 9095, 12130, 14228, 17785, 18190, 20621, 24260, 35570, 36380, 41242, 60469, 71140, 82484, 103105, 120938, 129791, 206210, 241876, 259582, 302345, 380599, 412420, 519164, 604690, 648955, 761198, 1209380, 1297910, 1522396, 1902995, 2206447, 2595820, 3805990, 4314641, 4412894, 6470183, 7611980, 8629282, 8825788, 11032235, 12940366, 17258564, 21573205, 22064470, 25880732, 32350915, 43146410, 44128940, 64701830, 73348897, 86292820, 129403660, 146697794, 293395588, 366744485, 461666587, 733488970, 923333174, 1466977940, 1846666348, 2308332935, 4616665870, 7848331979, 9233331740, 15696663958, 31393327916, 39241659895, 78483319790, 156966639580]

約数ペア:

[(1, 156966639580), (2, 78483319790), (4, 39241659895), (5, 31393327916), (10, 15696663958), (17, 9233331740), (20, 7848331979), (34, 4616665870), (68, 2308332935), (85, 1846666348), (107, 1466977940), (170, 923333174), (214, 733488970), (340, 461666587), (428, 366744485), (535, 293395588), (1070, 146697794), (1213, 129403660), (1819, 86292820), (2140, 73348897), (2426, 64701830), (3557, 44128940), (3638, 43146410), (4852, 32350915), (6065, 25880732), (7114, 22064470), (7276, 21573205), (9095, 17258564), (12130, 12940366), (14228, 11032235), (17785, 8825788), (18190, 8629282), (20621, 7611980), (24260, 6470183), (35570, 4412894), (36380, 4314641), (41242, 3805990), (60469, 2595820), (71140, 2206447), (82484, 1902995), (103105, 1522396), (120938, 1297910), (129791, 1209380), (206210, 761198), (241876, 648955), (259582, 604690), (302345, 519164), (380599, 412420)]