143984330752

素因数分解:

$2^{11}\times {\mathrm{251}}^1\times {\mathrm{280099}}^1$

素因数の和:280372

約数の個数: 48

約数和(自身を含む): 289046394000

約数和(自身を除く): 145062063248

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 251, 256, 502, 512, 1004, 1024, 2008, 2048, 4016, 8032, 16064, 32128, 64256, 128512, 257024, 280099, 514048, 560198, 1120396, 2240792, 4481584, 8963168, 17926336, 35852672, 70304849, 71705344, 140609698, 143410688, 281219396, 286821376, 562438792, 573642752, 1124877584, 2249755168, 4499510336, 8999020672, 17998041344, 35996082688, 71992165376, 143984330752]

約数ペア:

[(1, 143984330752), (2, 71992165376), (4, 35996082688), (8, 17998041344), (16, 8999020672), (32, 4499510336), (64, 2249755168), (128, 1124877584), (251, 573642752), (256, 562438792), (502, 286821376), (512, 281219396), (1004, 143410688), (1024, 140609698), (2008, 71705344), (2048, 70304849), (4016, 35852672), (8032, 17926336), (16064, 8963168), (32128, 4481584), (64256, 2240792), (128512, 1120396), (257024, 560198), (280099, 514048)]