156631482

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:279

約数の個数: 112

約数和(自身を含む): 409219200

約数和(自身を除く): 252587718

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 103, 126, 149, 162, 189, 206, 243, 298, 309, 378, 447, 486, 567, 618, 721, 729, 894, 927, 1043, 1134, 1341, 1442, 1458, 1701, 1854, 2086, 2163, 2682, 2781, 3129, 3402, 4023, 4326, 5103, 5562, 6258, 6489, 8046, 8343, 9387, 10206, 12069, 12978, 15347, 16686, 18774, 19467, 24138, 25029, 28161, 30694, 36207, 38934, 46041, 50058, 56322, 58401, 72414, 75087, 84483, 92082, 107429, 108621, 116802, 138123, 150174, 168966, 175203, 214858, 217242, 253449, 276246, 322287, 350406, 414369, 506898, 525609, 644574, 760347, 828738, 966861, 1051218, 1243107, 1520694, 1933722, 2486214, 2900583, 3729321, 5801166, 7458642, 8701749, 11187963, 17403498, 22375926, 26105247, 52210494, 78315741, 156631482]

約数ペア:

[(1, 156631482), (2, 78315741), (3, 52210494), (6, 26105247), (7, 22375926), (9, 17403498), (14, 11187963), (18, 8701749), (21, 7458642), (27, 5801166), (42, 3729321), (54, 2900583), (63, 2486214), (81, 1933722), (103, 1520694), (126, 1243107), (149, 1051218), (162, 966861), (189, 828738), (206, 760347), (243, 644574), (298, 525609), (309, 506898), (378, 414369), (447, 350406), (486, 322287), (567, 276246), (618, 253449), (721, 217242), (729, 214858), (894, 175203), (927, 168966), (1043, 150174), (1134, 138123), (1341, 116802), (1442, 108621), (1458, 107429), (1701, 92082), (1854, 84483), (2086, 75087), (2163, 72414), (2682, 58401), (2781, 56322), (3129, 50058), (3402, 46041), (4023, 38934), (4326, 36207), (5103, 30694), (5562, 28161), (6258, 25029), (6489, 24138), (8046, 19467), (8343, 18774), (9387, 16686), (10206, 15347), (12069, 12978)]