155576253996

素因数分解:

$2^2\times 3^2\times {\mathrm{263}}^1\times {\mathrm{353}}^1\times {\mathrm{46549}}^1$

素因数の和:47175

約数の個数: 72

約数和(自身を含む): 395884288800

約数和(自身を除く): 240308034804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 263, 353, 526, 706, 789, 1052, 1059, 1412, 1578, 2118, 2367, 3156, 3177, 4236, 4734, 6354, 9468, 12708, 46549, 92839, 93098, 139647, 185678, 186196, 278517, 279294, 371356, 418941, 557034, 558588, 835551, 837882, 1114068, 1671102, 1675764, 3342204, 12242387, 16431797, 24484774, 32863594, 36727161, 48969548, 49295391, 65727188, 73454322, 98590782, 110181483, 146908644, 147886173, 197181564, 220362966, 295772346, 440725932, 591544692, 4321562611, 8643125222, 12964687833, 17286250444, 25929375666, 38894063499, 51858751332, 77788126998, 155576253996]

約数ペア:

[(1, 155576253996), (2, 77788126998), (3, 51858751332), (4, 38894063499), (6, 25929375666), (9, 17286250444), (12, 12964687833), (18, 8643125222), (36, 4321562611), (263, 591544692), (353, 440725932), (526, 295772346), (706, 220362966), (789, 197181564), (1052, 147886173), (1059, 146908644), (1412, 110181483), (1578, 98590782), (2118, 73454322), (2367, 65727188), (3156, 49295391), (3177, 48969548), (4236, 36727161), (4734, 32863594), (6354, 24484774), (9468, 16431797), (12708, 12242387), (46549, 3342204), (92839, 1675764), (93098, 1671102), (139647, 1114068), (185678, 837882), (186196, 835551), (278517, 558588), (279294, 557034), (371356, 418941)]