139161516

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{733}}^1\times {\mathrm{1217}}^1$

素因数の和:1970

約数の個数: 48

約数和(自身を含む): 350452704

約数和(自身を除く): 211291188

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 733, 1217, 1466, 2199, 2434, 2932, 3651, 4398, 4868, 7302, 8796, 9529, 14604, 15821, 19058, 28587, 31642, 38116, 47463, 57174, 63284, 94926, 114348, 189852, 892061, 1784122, 2676183, 3568244, 5352366, 10704732, 11596793, 23193586, 34790379, 46387172, 69580758, 139161516]

約数ペア:

[(1, 139161516), (2, 69580758), (3, 46387172), (4, 34790379), (6, 23193586), (12, 11596793), (13, 10704732), (26, 5352366), (39, 3568244), (52, 2676183), (78, 1784122), (156, 892061), (733, 189852), (1217, 114348), (1466, 94926), (2199, 63284), (2434, 57174), (2932, 47463), (3651, 38116), (4398, 31642), (4868, 28587), (7302, 19058), (8796, 15821), (9529, 14604)]