157070850068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{479}}^1\times {\mathrm{83737}}^1$

素因数の和:84320

約数の個数: 48

約数和(自身を含む): 303868454400

約数和(自身を除く): 146797604332

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 479, 958, 979, 1916, 1958, 3916, 5269, 10538, 21076, 42631, 83737, 85262, 167474, 170524, 334948, 468941, 921107, 937882, 1842214, 1875764, 3684428, 7452593, 14905186, 29810372, 40110023, 80220046, 81978523, 160440092, 163957046, 327914092, 441210253, 882420506, 1764841012, 3569792047, 7139584094, 14279168188, 39267712517, 78535425034, 157070850068]

約数ペア:

[(1, 157070850068), (2, 78535425034), (4, 39267712517), (11, 14279168188), (22, 7139584094), (44, 3569792047), (89, 1764841012), (178, 882420506), (356, 441210253), (479, 327914092), (958, 163957046), (979, 160440092), (1916, 81978523), (1958, 80220046), (3916, 40110023), (5269, 29810372), (10538, 14905186), (21076, 7452593), (42631, 3684428), (83737, 1875764), (85262, 1842214), (167474, 937882), (170524, 921107), (334948, 468941)]