104980428

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{138863}}^1$

素因数の和:138883

約数の個数: 48

約数和(自身を含む): 311055360

約数和(自身を除く): 206074932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 138863, 277726, 416589, 555452, 833178, 972041, 1249767, 1666356, 1944082, 2499534, 2916123, 3749301, 3888164, 4999068, 5832246, 7498602, 8748369, 11664492, 14997204, 17496738, 26245107, 34993476, 52490214, 104980428]

約数ペア:

[(1, 104980428), (2, 52490214), (3, 34993476), (4, 26245107), (6, 17496738), (7, 14997204), (9, 11664492), (12, 8748369), (14, 7498602), (18, 5832246), (21, 4999068), (27, 3888164), (28, 3749301), (36, 2916123), (42, 2499534), (54, 1944082), (63, 1666356), (84, 1249767), (108, 972041), (126, 833178), (189, 555452), (252, 416589), (378, 277726), (756, 138863)]