157970292520

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{58944139}}^1$

素因数の和:58944217

約数の個数: 32

約数和(自身を含む): 360738136800

約数和(自身を除く): 202767844280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 58944139, 117888278, 235776556, 294720695, 471553112, 589441390, 1178882780, 2357765560, 3949257313, 7898514626, 15797029252, 19746286565, 31594058504, 39492573130, 78985146260, 157970292520]

約数ペア:

[(1, 157970292520), (2, 78985146260), (4, 39492573130), (5, 31594058504), (8, 19746286565), (10, 15797029252), (20, 7898514626), (40, 3949257313), (67, 2357765560), (134, 1178882780), (268, 589441390), (335, 471553112), (536, 294720695), (670, 235776556), (1340, 117888278), (2680, 58944139)]