138418434

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{1297}}^1$

素因数の和:1341

約数の個数: 108

約数和(自身を含む): 383765382

約数和(自身を除く): 245346948

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 49, 63, 66, 77, 98, 99, 121, 126, 147, 154, 198, 231, 242, 294, 363, 441, 462, 539, 693, 726, 847, 882, 1078, 1089, 1297, 1386, 1617, 1694, 2178, 2541, 2594, 3234, 3891, 4851, 5082, 5929, 7623, 7782, 9079, 9702, 11673, 11858, 14267, 15246, 17787, 18158, 23346, 27237, 28534, 35574, 42801, 53361, 54474, 63553, 81711, 85602, 99869, 106722, 127106, 128403, 156937, 163422, 190659, 199738, 256806, 299607, 313874, 381318, 470811, 571977, 599214, 699083, 898821, 941622, 1098559, 1143954, 1398166, 1412433, 1797642, 2097249, 2197118, 2824866, 3295677, 4194498, 6291747, 6591354, 7689913, 9887031, 12583494, 15379826, 19774062, 23069739, 46139478, 69209217, 138418434]

約数ペア:

[(1, 138418434), (2, 69209217), (3, 46139478), (6, 23069739), (7, 19774062), (9, 15379826), (11, 12583494), (14, 9887031), (18, 7689913), (21, 6591354), (22, 6291747), (33, 4194498), (42, 3295677), (49, 2824866), (63, 2197118), (66, 2097249), (77, 1797642), (98, 1412433), (99, 1398166), (121, 1143954), (126, 1098559), (147, 941622), (154, 898821), (198, 699083), (231, 599214), (242, 571977), (294, 470811), (363, 381318), (441, 313874), (462, 299607), (539, 256806), (693, 199738), (726, 190659), (847, 163422), (882, 156937), (1078, 128403), (1089, 127106), (1297, 106722), (1386, 99869), (1617, 85602), (1694, 81711), (2178, 63553), (2541, 54474), (2594, 53361), (3234, 42801), (3891, 35574), (4851, 28534), (5082, 27237), (5929, 23346), (7623, 18158), (7782, 17787), (9079, 15246), (9702, 14267), (11673, 11858)]