139321572

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{68699}}^1$

素因数の和:68732

約数の個数: 36

約数和(自身を含む): 352018800

約数和(自身を除く): 212697228

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 68699, 137398, 206097, 274796, 412194, 824388, 893087, 1786174, 2679261, 3572348, 5358522, 10717044, 11610131, 23220262, 34830393, 46440524, 69660786, 139321572]

約数ペア:

[(1, 139321572), (2, 69660786), (3, 46440524), (4, 34830393), (6, 23220262), (12, 11610131), (13, 10717044), (26, 5358522), (39, 3572348), (52, 2679261), (78, 1786174), (156, 893087), (169, 824388), (338, 412194), (507, 274796), (676, 206097), (1014, 137398), (2028, 68699)]