100858576

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1307}}^1$

素因数の和:1388

約数の個数: 80

約数和(自身を含む): 245234304

約数和(自身を除く): 144375728

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 53, 56, 91, 104, 106, 112, 182, 208, 212, 364, 371, 424, 689, 728, 742, 848, 1307, 1378, 1456, 1484, 2614, 2756, 2968, 4823, 5228, 5512, 5936, 9149, 9646, 10456, 11024, 16991, 18298, 19292, 20912, 33982, 36596, 38584, 67964, 69271, 73192, 77168, 118937, 135928, 138542, 146384, 237874, 271856, 277084, 475748, 484897, 554168, 900523, 951496, 969794, 1108336, 1801046, 1902992, 1939588, 3602092, 3879176, 6303661, 7204184, 7758352, 12607322, 14408368, 25214644, 50429288, 100858576]

約数ペア:

[(1, 100858576), (2, 50429288), (4, 25214644), (7, 14408368), (8, 12607322), (13, 7758352), (14, 7204184), (16, 6303661), (26, 3879176), (28, 3602092), (52, 1939588), (53, 1902992), (56, 1801046), (91, 1108336), (104, 969794), (106, 951496), (112, 900523), (182, 554168), (208, 484897), (212, 475748), (364, 277084), (371, 271856), (424, 237874), (689, 146384), (728, 138542), (742, 135928), (848, 118937), (1307, 77168), (1378, 73192), (1456, 69271), (1484, 67964), (2614, 38584), (2756, 36596), (2968, 33982), (4823, 20912), (5228, 19292), (5512, 18298), (5936, 16991), (9149, 11024), (9646, 10456)]