131449122

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{317}}^1\times {\mathrm{1097}}^1$

素因数の和:1432

約数の個数: 64

約数和(自身を含む): 335197440

約数和(自身を除く): 203748318

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 317, 378, 634, 951, 1097, 1902, 2194, 2219, 2853, 3291, 4438, 5706, 6582, 6657, 7679, 8559, 9873, 13314, 15358, 17118, 19746, 19971, 23037, 29619, 39942, 46074, 59238, 59913, 69111, 119826, 138222, 207333, 347749, 414666, 695498, 1043247, 2086494, 2434243, 3129741, 4868486, 6259482, 7302729, 9389223, 14605458, 18778446, 21908187, 43816374, 65724561, 131449122]

約数ペア:

[(1, 131449122), (2, 65724561), (3, 43816374), (6, 21908187), (7, 18778446), (9, 14605458), (14, 9389223), (18, 7302729), (21, 6259482), (27, 4868486), (42, 3129741), (54, 2434243), (63, 2086494), (126, 1043247), (189, 695498), (317, 414666), (378, 347749), (634, 207333), (951, 138222), (1097, 119826), (1902, 69111), (2194, 59913), (2219, 59238), (2853, 46074), (3291, 39942), (4438, 29619), (5706, 23037), (6582, 19971), (6657, 19746), (7679, 17118), (8559, 15358), (9873, 13314)]