168344504

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{269}}^1\times {\mathrm{571}}^1$

素因数の和:983

約数の個数: 32

約数和(自身を含む): 319690800

約数和(自身を除く): 151346296

約数列:

[1, 2, 4, 8, 137, 269, 274, 538, 548, 571, 1076, 1096, 1142, 2152, 2284, 4568, 36853, 73706, 78227, 147412, 153599, 156454, 294824, 307198, 312908, 614396, 625816, 1228792, 21043063, 42086126, 84172252, 168344504]

約数ペア:

[(1, 168344504), (2, 84172252), (4, 42086126), (8, 21043063), (137, 1228792), (269, 625816), (274, 614396), (538, 312908), (548, 307198), (571, 294824), (1076, 156454), (1096, 153599), (1142, 147412), (2152, 78227), (2284, 73706), (4568, 36853)]