155764296

素因数分解:

$2^3\times 3^4\times {\mathrm{271}}^1\times {\mathrm{887}}^1$

素因数の和:1176

約数の個数: 80

約数和(自身を含む): 438387840

約数和(自身を除く): 282623544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 271, 324, 542, 648, 813, 887, 1084, 1626, 1774, 2168, 2439, 2661, 3252, 3548, 4878, 5322, 6504, 7096, 7317, 7983, 9756, 10644, 14634, 15966, 19512, 21288, 21951, 23949, 29268, 31932, 43902, 47898, 58536, 63864, 71847, 87804, 95796, 143694, 175608, 191592, 240377, 287388, 480754, 574776, 721131, 961508, 1442262, 1923016, 2163393, 2884524, 4326786, 5769048, 6490179, 8653572, 12980358, 17307144, 19470537, 25960716, 38941074, 51921432, 77882148, 155764296]

約数ペア:

[(1, 155764296), (2, 77882148), (3, 51921432), (4, 38941074), (6, 25960716), (8, 19470537), (9, 17307144), (12, 12980358), (18, 8653572), (24, 6490179), (27, 5769048), (36, 4326786), (54, 2884524), (72, 2163393), (81, 1923016), (108, 1442262), (162, 961508), (216, 721131), (271, 574776), (324, 480754), (542, 287388), (648, 240377), (813, 191592), (887, 175608), (1084, 143694), (1626, 95796), (1774, 87804), (2168, 71847), (2439, 63864), (2661, 58536), (3252, 47898), (3548, 43902), (4878, 31932), (5322, 29268), (6504, 23949), (7096, 21951), (7317, 21288), (7983, 19512), (9756, 15966), (10644, 14634)]