14129540

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^3\times {\mathrm{103}}^1$

素因数の和:169

約数の個数: 48

約数和(自身を含む): 31624320

約数和(自身を除く): 17494780

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 103, 190, 206, 361, 380, 412, 515, 722, 1030, 1444, 1805, 1957, 2060, 3610, 3914, 6859, 7220, 7828, 9785, 13718, 19570, 27436, 34295, 37183, 39140, 68590, 74366, 137180, 148732, 185915, 371830, 706477, 743660, 1412954, 2825908, 3532385, 7064770, 14129540]

約数ペア:

[(1, 14129540), (2, 7064770), (4, 3532385), (5, 2825908), (10, 1412954), (19, 743660), (20, 706477), (38, 371830), (76, 185915), (95, 148732), (103, 137180), (190, 74366), (206, 68590), (361, 39140), (380, 37183), (412, 34295), (515, 27436), (722, 19570), (1030, 13718), (1444, 9785), (1805, 7828), (1957, 7220), (2060, 6859), (3610, 3914)]