156939220624

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{1153}}^1\times {\mathrm{274423}}^1$

素因数の和:275615

約数の個数: 40

約数和(自身を含む): 314151813632

約数和(自身を除く): 157212593008

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 1153, 2306, 4612, 9224, 18448, 35743, 71486, 142972, 274423, 285944, 548846, 571888, 1097692, 2195384, 4390768, 8507113, 17014226, 34028452, 68056904, 136113808, 316409719, 632819438, 1265638876, 2531277752, 5062555504, 9808701289, 19617402578, 39234805156, 78469610312, 156939220624]

約数ペア:

[(1, 156939220624), (2, 78469610312), (4, 39234805156), (8, 19617402578), (16, 9808701289), (31, 5062555504), (62, 2531277752), (124, 1265638876), (248, 632819438), (496, 316409719), (1153, 136113808), (2306, 68056904), (4612, 34028452), (9224, 17014226), (18448, 8507113), (35743, 4390768), (71486, 2195384), (142972, 1097692), (274423, 571888), (285944, 548846)]