144314548

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{3137}}^1$

素因数の和:3232

約数の個数: 48

約数和(自身を含む): 303657984

約数和(自身を除く): 159343436

約数列:

[1, 2, 4, 7, 14, 28, 31, 53, 62, 106, 124, 212, 217, 371, 434, 742, 868, 1484, 1643, 3137, 3286, 6274, 6572, 11501, 12548, 21959, 23002, 43918, 46004, 87836, 97247, 166261, 194494, 332522, 388988, 665044, 680729, 1163827, 1361458, 2327654, 2722916, 4655308, 5154091, 10308182, 20616364, 36078637, 72157274, 144314548]

約数ペア:

[(1, 144314548), (2, 72157274), (4, 36078637), (7, 20616364), (14, 10308182), (28, 5154091), (31, 4655308), (53, 2722916), (62, 2327654), (106, 1361458), (124, 1163827), (212, 680729), (217, 665044), (371, 388988), (434, 332522), (742, 194494), (868, 166261), (1484, 97247), (1643, 87836), (3137, 46004), (3286, 43918), (6274, 23002), (6572, 21959), (11501, 12548)]