141281784

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{280321}}^1$

素因数の和:280340

約数の個数: 48

約数和(自身を含む): 437302320

約数和(自身を除く): 296020536

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, 280321, 560642, 840963, 1121284, 1681926, 1962247, 2242568, 2522889, 3363852, 3924494, 5045778, 5886741, 6727704, 7848988, 10091556, 11773482, 15697976, 17660223, 20183112, 23546964, 35320446, 47093928, 70640892, 141281784]

約数ペア:

[(1, 141281784), (2, 70640892), (3, 47093928), (4, 35320446), (6, 23546964), (7, 20183112), (8, 17660223), (9, 15697976), (12, 11773482), (14, 10091556), (18, 7848988), (21, 6727704), (24, 5886741), (28, 5045778), (36, 3924494), (42, 3363852), (56, 2522889), (63, 2242568), (72, 1962247), (84, 1681926), (126, 1121284), (168, 840963), (252, 560642), (504, 280321)]