103883318

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:393

約数の個数: 64

約数和(自身を含む): 205148160

約数和(自身を除く): 101264842

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 139, 154, 161, 211, 253, 278, 322, 422, 506, 973, 1477, 1529, 1771, 1946, 2321, 2954, 3058, 3197, 3542, 4642, 4853, 6394, 9706, 10703, 16247, 21406, 22379, 29329, 32494, 33971, 35167, 44758, 53383, 58658, 67942, 70334, 106766, 205303, 246169, 322619, 373681, 410606, 492338, 645238, 674567, 747362, 1349134, 2258333, 4516666, 4721969, 7420237, 9443938, 14840474, 51941659, 103883318]

約数ペア:

[(1, 103883318), (2, 51941659), (7, 14840474), (11, 9443938), (14, 7420237), (22, 4721969), (23, 4516666), (46, 2258333), (77, 1349134), (139, 747362), (154, 674567), (161, 645238), (211, 492338), (253, 410606), (278, 373681), (322, 322619), (422, 246169), (506, 205303), (973, 106766), (1477, 70334), (1529, 67942), (1771, 58658), (1946, 53383), (2321, 44758), (2954, 35167), (3058, 33971), (3197, 32494), (3542, 29329), (4642, 22379), (4853, 21406), (6394, 16247), (9706, 10703)]