156946244240

素因数分解:

$2^4\times 5^1\times {\mathrm{27541}}^1\times {\mathrm{71233}}^1$

素因数の和:98787

約数の個数: 40

約数和(自身を含む): 364918390008

約数和(自身を除く): 207972145768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 27541, 55082, 71233, 110164, 137705, 142466, 220328, 275410, 284932, 356165, 440656, 550820, 569864, 712330, 1101640, 1139728, 1424660, 2203280, 2849320, 5698640, 1961828053, 3923656106, 7847312212, 9809140265, 15694624424, 19618280530, 31389248848, 39236561060, 78473122120, 156946244240]

約数ペア:

[(1, 156946244240), (2, 78473122120), (4, 39236561060), (5, 31389248848), (8, 19618280530), (10, 15694624424), (16, 9809140265), (20, 7847312212), (40, 3923656106), (80, 1961828053), (27541, 5698640), (55082, 2849320), (71233, 2203280), (110164, 1424660), (137705, 1139728), (142466, 1101640), (220328, 712330), (275410, 569864), (284932, 550820), (356165, 440656)]