143145444

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{2129}}^1$

素因数の和:2580

約数の個数: 48

約数和(自身を含む): 360702720

約数和(自身を除く): 217557276

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 431, 862, 1293, 1724, 2129, 2586, 4258, 5172, 5603, 6387, 8516, 11206, 12774, 16809, 22412, 25548, 27677, 33618, 55354, 67236, 83031, 110708, 166062, 332124, 917599, 1835198, 2752797, 3670396, 5505594, 11011188, 11928787, 23857574, 35786361, 47715148, 71572722, 143145444]

約数ペア:

[(1, 143145444), (2, 71572722), (3, 47715148), (4, 35786361), (6, 23857574), (12, 11928787), (13, 11011188), (26, 5505594), (39, 3670396), (52, 2752797), (78, 1835198), (156, 917599), (431, 332124), (862, 166062), (1293, 110708), (1724, 83031), (2129, 67236), (2586, 55354), (4258, 33618), (5172, 27677), (5603, 25548), (6387, 22412), (8516, 16809), (11206, 12774)]