157064382008

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{9817}}^1\times {\mathrm{64513}}^1$

素因数の和:74367

約数の個数: 32

約数和(自身を含む): 304031256960

約数和(自身を除く): 146966874952

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 9817, 19634, 39268, 64513, 78536, 129026, 258052, 304327, 516104, 608654, 1217308, 1999903, 2434616, 3999806, 7999612, 15999224, 633324121, 1266648242, 2533296484, 5066592968, 19633047751, 39266095502, 78532191004, 157064382008]

約数ペア:

[(1, 157064382008), (2, 78532191004), (4, 39266095502), (8, 19633047751), (31, 5066592968), (62, 2533296484), (124, 1266648242), (248, 633324121), (9817, 15999224), (19634, 7999612), (39268, 3999806), (64513, 2434616), (78536, 1999903), (129026, 1217308), (258052, 608654), (304327, 516104)]