139604976

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{138497}}^1$

素因数の和:138518

約数の個数: 60

約数和(自身を含む): 446517552

約数和(自身を除く): 306912576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 138497, 276994, 415491, 553988, 830982, 969479, 1107976, 1246473, 1661964, 1938958, 2215952, 2492946, 2908437, 3323928, 3877916, 4985892, 5816874, 6647856, 7755832, 8725311, 9971784, 11633748, 15511664, 17450622, 19943568, 23267496, 34901244, 46534992, 69802488, 139604976]

約数ペア:

[(1, 139604976), (2, 69802488), (3, 46534992), (4, 34901244), (6, 23267496), (7, 19943568), (8, 17450622), (9, 15511664), (12, 11633748), (14, 9971784), (16, 8725311), (18, 7755832), (21, 6647856), (24, 5816874), (28, 4985892), (36, 3877916), (42, 3323928), (48, 2908437), (56, 2492946), (63, 2215952), (72, 1938958), (84, 1661964), (112, 1246473), (126, 1107976), (144, 969479), (168, 830982), (252, 553988), (336, 415491), (504, 276994), (1008, 138497)]