156321144

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{103387}}^1$

素因数の和:103409

約数の個数: 64

約数和(自身を含む): 496262400

約数和(自身を除く): 339941256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 103387, 206774, 310161, 413548, 620322, 723709, 827096, 930483, 1240644, 1447418, 1860966, 2171127, 2481288, 2791449, 2894836, 3721932, 4342254, 5582898, 5789672, 6513381, 7443864, 8684508, 11165796, 13026762, 17369016, 19540143, 22331592, 26053524, 39080286, 52107048, 78160572, 156321144]

約数ペア:

[(1, 156321144), (2, 78160572), (3, 52107048), (4, 39080286), (6, 26053524), (7, 22331592), (8, 19540143), (9, 17369016), (12, 13026762), (14, 11165796), (18, 8684508), (21, 7443864), (24, 6513381), (27, 5789672), (28, 5582898), (36, 4342254), (42, 3721932), (54, 2894836), (56, 2791449), (63, 2481288), (72, 2171127), (84, 1860966), (108, 1447418), (126, 1240644), (168, 930483), (189, 827096), (216, 723709), (252, 620322), (378, 413548), (504, 310161), (756, 206774), (1512, 103387)]