156876468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{81199}}^1$

素因数の和:81236

約数の個数: 48

約数和(自身を含む): 436531200

約数和(自身を除く): 279654732

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 81199, 162398, 243597, 324796, 487194, 568393, 974388, 1136786, 1705179, 1867577, 2273572, 3410358, 3735154, 5602731, 6820716, 7470308, 11205462, 13073039, 22410924, 26146078, 39219117, 52292156, 78438234, 156876468]

約数ペア:

[(1, 156876468), (2, 78438234), (3, 52292156), (4, 39219117), (6, 26146078), (7, 22410924), (12, 13073039), (14, 11205462), (21, 7470308), (23, 6820716), (28, 5602731), (42, 3735154), (46, 3410358), (69, 2273572), (84, 1867577), (92, 1705179), (138, 1136786), (161, 974388), (276, 568393), (322, 487194), (483, 324796), (644, 243597), (966, 162398), (1932, 81199)]