161518032

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{6637}}^1$

素因数の和:6677

約数の個数: 90

約数和(自身を含む): 489545862

約数和(自身を除く): 328027830

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 169, 208, 234, 312, 338, 468, 507, 624, 676, 936, 1014, 1352, 1521, 1872, 2028, 2704, 3042, 4056, 6084, 6637, 8112, 12168, 13274, 19911, 24336, 26548, 39822, 53096, 59733, 79644, 86281, 106192, 119466, 159288, 172562, 238932, 258843, 318576, 345124, 477864, 517686, 690248, 776529, 955728, 1035372, 1121653, 1380496, 1553058, 2070744, 2243306, 3106116, 3364959, 4141488, 4486612, 6212232, 6729918, 8973224, 10094877, 12424464, 13459836, 17946448, 20189754, 26919672, 40379508, 53839344, 80759016, 161518032]

約数ペア:

[(1, 161518032), (2, 80759016), (3, 53839344), (4, 40379508), (6, 26919672), (8, 20189754), (9, 17946448), (12, 13459836), (13, 12424464), (16, 10094877), (18, 8973224), (24, 6729918), (26, 6212232), (36, 4486612), (39, 4141488), (48, 3364959), (52, 3106116), (72, 2243306), (78, 2070744), (104, 1553058), (117, 1380496), (144, 1121653), (156, 1035372), (169, 955728), (208, 776529), (234, 690248), (312, 517686), (338, 477864), (468, 345124), (507, 318576), (624, 258843), (676, 238932), (936, 172562), (1014, 159288), (1352, 119466), (1521, 106192), (1872, 86281), (2028, 79644), (2704, 59733), (3042, 53096), (4056, 39822), (6084, 26548), (6637, 24336), (8112, 19911), (12168, 13274)]