156559572

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{25733}}^1$

素因数の和:25769

約数の個数: 54

約数和(自身を含む): 428548302

約数和(自身を除く): 271988730

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 3042, 6084, 25733, 51466, 77199, 102932, 154398, 231597, 308796, 334529, 463194, 669058, 926388, 1003587, 1338116, 2007174, 3010761, 4014348, 4348877, 6021522, 8697754, 12043044, 13046631, 17395508, 26093262, 39139893, 52186524, 78279786, 156559572]

約数ペア:

[(1, 156559572), (2, 78279786), (3, 52186524), (4, 39139893), (6, 26093262), (9, 17395508), (12, 13046631), (13, 12043044), (18, 8697754), (26, 6021522), (36, 4348877), (39, 4014348), (52, 3010761), (78, 2007174), (117, 1338116), (156, 1003587), (169, 926388), (234, 669058), (338, 463194), (468, 334529), (507, 308796), (676, 231597), (1014, 154398), (1521, 102932), (2028, 77199), (3042, 51466), (6084, 25733)]