144521048

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1$

素因数の和:480

約数の個数: 64

約数和(自身を含む): 317260800

約数和(自身を除く): 172739752

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 107, 178, 214, 271, 356, 428, 542, 623, 712, 749, 856, 1084, 1246, 1498, 1897, 2168, 2492, 2996, 3794, 4984, 5992, 7588, 9523, 15176, 19046, 24119, 28997, 38092, 48238, 57994, 66661, 76184, 96476, 115988, 133322, 168833, 192952, 202979, 231976, 266644, 337666, 405958, 533288, 675332, 811916, 1350664, 1623832, 2580733, 5161466, 10322932, 18065131, 20645864, 36130262, 72260524, 144521048]

約数ペア:

[(1, 144521048), (2, 72260524), (4, 36130262), (7, 20645864), (8, 18065131), (14, 10322932), (28, 5161466), (56, 2580733), (89, 1623832), (107, 1350664), (178, 811916), (214, 675332), (271, 533288), (356, 405958), (428, 337666), (542, 266644), (623, 231976), (712, 202979), (749, 192952), (856, 168833), (1084, 133322), (1246, 115988), (1498, 96476), (1897, 76184), (2168, 66661), (2492, 57994), (2996, 48238), (3794, 38092), (4984, 28997), (5992, 24119), (7588, 19046), (9523, 15176)]