144324012

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{2383}}^1$

素因数の和:2507

約数の個数: 72

約数和(自身を含む): 395705856

約数和(自身を除く): 251381844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 103, 147, 196, 206, 294, 309, 412, 588, 618, 721, 1236, 1442, 2163, 2383, 2884, 4326, 4766, 5047, 7149, 8652, 9532, 10094, 14298, 15141, 16681, 20188, 28596, 30282, 33362, 50043, 60564, 66724, 100086, 116767, 200172, 233534, 245449, 350301, 467068, 490898, 700602, 736347, 981796, 1401204, 1472694, 1718143, 2945388, 3436286, 5154429, 6872572, 10308858, 12027001, 20617716, 24054002, 36081003, 48108004, 72162006, 144324012]

約数ペア:

[(1, 144324012), (2, 72162006), (3, 48108004), (4, 36081003), (6, 24054002), (7, 20617716), (12, 12027001), (14, 10308858), (21, 6872572), (28, 5154429), (42, 3436286), (49, 2945388), (84, 1718143), (98, 1472694), (103, 1401204), (147, 981796), (196, 736347), (206, 700602), (294, 490898), (309, 467068), (412, 350301), (588, 245449), (618, 233534), (721, 200172), (1236, 116767), (1442, 100086), (2163, 66724), (2383, 60564), (2884, 50043), (4326, 33362), (4766, 30282), (5047, 28596), (7149, 20188), (8652, 16681), (9532, 15141), (10094, 14298)]