139464846

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{2293}}^1$

素因数の和:2441

約数の個数: 48

約数和(自身を含む): 314920320

約数和(自身を除く): 175455474

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 109, 186, 218, 279, 327, 558, 654, 981, 1962, 2293, 3379, 4586, 6758, 6879, 10137, 13758, 20274, 20637, 30411, 41274, 60822, 71083, 142166, 213249, 249937, 426498, 499874, 639747, 749811, 1279494, 1499622, 2249433, 4498866, 7748047, 15496094, 23244141, 46488282, 69732423, 139464846]

約数ペア:

[(1, 139464846), (2, 69732423), (3, 46488282), (6, 23244141), (9, 15496094), (18, 7748047), (31, 4498866), (62, 2249433), (93, 1499622), (109, 1279494), (186, 749811), (218, 639747), (279, 499874), (327, 426498), (558, 249937), (654, 213249), (981, 142166), (1962, 71083), (2293, 60822), (3379, 41274), (4586, 30411), (6758, 20637), (6879, 20274), (10137, 13758)]