125873496

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{249749}}^1$

素因数の和:249768

約数の個数: 48

約数和(自身を含む): 389610000

約数和(自身を除く): 263736504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 249749, 499498, 749247, 998996, 1498494, 1748243, 1997992, 2247741, 2996988, 3496486, 4495482, 5244729, 5993976, 6992972, 8990964, 10489458, 13985944, 15734187, 17981928, 20978916, 31468374, 41957832, 62936748, 125873496]

約数ペア:

[(1, 125873496), (2, 62936748), (3, 41957832), (4, 31468374), (6, 20978916), (7, 17981928), (8, 15734187), (9, 13985944), (12, 10489458), (14, 8990964), (18, 6992972), (21, 5993976), (24, 5244729), (28, 4495482), (36, 3496486), (42, 2996988), (56, 2247741), (63, 1997992), (72, 1748243), (84, 1498494), (126, 998996), (168, 749247), (252, 499498), (504, 249749)]