156935945452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1721}}^1\times {\mathrm{159421}}^1$

素因数の和:161170

約数の個数: 48

約数和(自身を含む): 322841028384

約数和(自身を除く): 165905082932

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 1721, 3442, 6884, 18931, 22373, 37862, 44746, 75724, 89492, 159421, 246103, 318842, 492206, 637684, 984412, 1753631, 2072473, 3507262, 4144946, 7014524, 8289892, 22797203, 45594406, 91188812, 274363541, 548727082, 1097454164, 3017998951, 3566726033, 6035997902, 7133452066, 12071995804, 14266904132, 39233986363, 78467972726, 156935945452]

約数ペア:

[(1, 156935945452), (2, 78467972726), (4, 39233986363), (11, 14266904132), (13, 12071995804), (22, 7133452066), (26, 6035997902), (44, 3566726033), (52, 3017998951), (143, 1097454164), (286, 548727082), (572, 274363541), (1721, 91188812), (3442, 45594406), (6884, 22797203), (18931, 8289892), (22373, 7014524), (37862, 4144946), (44746, 3507262), (75724, 2072473), (89492, 1753631), (159421, 984412), (246103, 637684), (318842, 492206)]