131002704

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{43321}}^1$

素因数の和:43345

約数の個数: 80

約数和(自身を含む): 429754240

約数和(自身を除く): 298751536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 43321, 86642, 129963, 173284, 259926, 303247, 346568, 389889, 519852, 606494, 693136, 779778, 909741, 1039704, 1169667, 1212988, 1559556, 1819482, 2079408, 2339334, 2425976, 2729223, 3119112, 3638964, 4678668, 4851952, 5458446, 6238224, 7277928, 8187669, 9357336, 10916892, 14555856, 16375338, 18714672, 21833784, 32750676, 43667568, 65501352, 131002704]

約数ペア:

[(1, 131002704), (2, 65501352), (3, 43667568), (4, 32750676), (6, 21833784), (7, 18714672), (8, 16375338), (9, 14555856), (12, 10916892), (14, 9357336), (16, 8187669), (18, 7277928), (21, 6238224), (24, 5458446), (27, 4851952), (28, 4678668), (36, 3638964), (42, 3119112), (48, 2729223), (54, 2425976), (56, 2339334), (63, 2079408), (72, 1819482), (84, 1559556), (108, 1212988), (112, 1169667), (126, 1039704), (144, 909741), (168, 779778), (189, 693136), (216, 606494), (252, 519852), (336, 389889), (378, 346568), (432, 303247), (504, 259926), (756, 173284), (1008, 129963), (1512, 86642), (3024, 43321)]